130921392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10531}}^1$

素因数の和:10586

約数の個数: 80

約数和(自身を含む): 397014272

約数和(自身を除く): 266092880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 10531, 12432, 21062, 31593, 42124, 63186, 73717, 84248, 126372, 147434, 168496, 221151, 252744, 294868, 389647, 442302, 505488, 589736, 779294, 884604, 1168941, 1179472, 1558588, 1769208, 2337882, 2727529, 3117176, 3538416, 4675764, 5455058, 6234352, 8182587, 9351528, 10910116, 16365174, 18703056, 21820232, 32730348, 43640464, 65460696, 130921392]

約数ペア:

[(1, 130921392), (2, 65460696), (3, 43640464), (4, 32730348), (6, 21820232), (7, 18703056), (8, 16365174), (12, 10910116), (14, 9351528), (16, 8182587), (21, 6234352), (24, 5455058), (28, 4675764), (37, 3538416), (42, 3117176), (48, 2727529), (56, 2337882), (74, 1769208), (84, 1558588), (111, 1179472), (112, 1168941), (148, 884604), (168, 779294), (222, 589736), (259, 505488), (296, 442302), (336, 389647), (444, 294868), (518, 252744), (592, 221151), (777, 168496), (888, 147434), (1036, 126372), (1554, 84248), (1776, 73717), (2072, 63186), (3108, 42124), (4144, 31593), (6216, 21062), (10531, 12432)]