157461414160

素因数分解:

$2^4\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{1051987}}^1$

素因数の和:1053871

約数の個数: 40

約数和(自身を含む): 366293805696

約数和(自身を除く): 208832391536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1871, 3742, 7484, 9355, 14968, 18710, 29936, 37420, 74840, 149680, 1051987, 2103974, 4207948, 5259935, 8415896, 10519870, 16831792, 21039740, 42079480, 84158960, 1968267677, 3936535354, 7873070708, 9841338385, 15746141416, 19682676770, 31492282832, 39365353540, 78730707080, 157461414160]

約数ペア:

[(1, 157461414160), (2, 78730707080), (4, 39365353540), (5, 31492282832), (8, 19682676770), (10, 15746141416), (16, 9841338385), (20, 7873070708), (40, 3936535354), (80, 1968267677), (1871, 84158960), (3742, 42079480), (7484, 21039740), (9355, 16831792), (14968, 10519870), (18710, 8415896), (29936, 5259935), (37420, 4207948), (74840, 2103974), (149680, 1051987)]