Explicación paso a paso : 144l2 72l2 36l2 18l2 9l3 3l3 1144[2, 3, 4, 8, 9, 12, 16, 18, 36, 72, 144]253l11 23l23 1253{11, 23, 253}425l5 85l5 17l17 1425 {5, 17, 25, 85, 425}376l2188l2 94l2 47l47 1376{2, 4, 8, 47, 94, 188, 376}400l2200l2100l2 50l2 25l5 5l5 1400 {2, 4, 5, 8, 10, 16, 20, 25, 50, 100, 200, 400}933l3311l311 1933 {3, 311, 933}1150l2 575l5 115l5 23l23 11150 {2, 10, 23, 115, 575, 1150]11428l2 5714l2 2857l2857 111428 {2, 4, 2857, 5714, 11428}2000l21000l2 500l2 250l2 125l5 25l5 5l5 12000 {2, 4, 6, 8, 10, 16, 20, 25, 40, 80, 125, 250, 500, 1000, 2000, }2500l21250l2 625l5 125l5 25l5 5l5 12500 {2, 4, 5, 10, 20, 25, 100, 50, 125, 625, 1250, 2500}3220l21610l2 805l5 161l7 23l23 13220 {2, 4, 5, 7, 10, 20, 23, 161, 805, 1610, 3229}7006l23503l31 113l1137006 {2, 31, 113, 3503, 7006}10000l2 5000l2 2500I2 1250l2 625l5 125l5 25l5 5l5 110000 {2, 4, 10, 20, 25, 125, 625, 1250, 2500}6339l32113l2113 16339 {3, 2113, 6339}4341l31447l1447 4341 {3, 1447, 4341}9999l33333l31111l11 101l101 19999 {3, 9, 11, 33, 101, 1111, 3333, 9999}.