127157023472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{110917}}^1$

素因数の和:111585

約数の個数: 40

約数和(自身を含む): 248641774896

約数和(自身を除く): 121484751424

約数列:

[1, 2, 4, 8, 16, 137, 274, 523, 548, 1046, 1096, 2092, 2192, 4184, 8368, 71651, 110917, 143302, 221834, 286604, 443668, 573208, 887336, 1146416, 1774672, 15195629, 30391258, 58009591, 60782516, 116019182, 121565032, 232038364, 243130064, 464076728, 928153456, 7947313967, 15894627934, 31789255868, 63578511736, 127157023472]

約数ペア:

[(1, 127157023472), (2, 63578511736), (4, 31789255868), (8, 15894627934), (16, 7947313967), (137, 928153456), (274, 464076728), (523, 243130064), (548, 232038364), (1046, 121565032), (1096, 116019182), (2092, 60782516), (2192, 58009591), (4184, 30391258), (8368, 15195629), (71651, 1774672), (110917, 1146416), (143302, 887336), (221834, 573208), (286604, 443668)]