152963604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 409980480

約数和(自身を除く): 257016876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1481, 1812, 2718, 2869, 2962, 4443, 5436, 5738, 5924, 8607, 8886, 11476, 13329, 17214, 17772, 25821, 26658, 28139, 34428, 51642, 53316, 56278, 84417, 103284, 112556, 168834, 223631, 253251, 337668, 447262, 506502, 670893, 894524, 1013004, 1341786, 2012679, 2683572, 4025358, 4248989, 8050716, 8497978, 12746967, 16995956, 25493934, 38240901, 50987868, 76481802, 152963604]

約数ペア:

[(1, 152963604), (2, 76481802), (3, 50987868), (4, 38240901), (6, 25493934), (9, 16995956), (12, 12746967), (18, 8497978), (19, 8050716), (36, 4248989), (38, 4025358), (57, 2683572), (76, 2012679), (114, 1341786), (151, 1013004), (171, 894524), (228, 670893), (302, 506502), (342, 447262), (453, 337668), (604, 253251), (684, 223631), (906, 168834), (1359, 112556), (1481, 103284), (1812, 84417), (2718, 56278), (2869, 53316), (2962, 51642), (4443, 34428), (5436, 28139), (5738, 26658), (5924, 25821), (8607, 17772), (8886, 17214), (11476, 13329)]