156915691268

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{49594087}}^1$

素因数の和:49594211

約数の個数: 24

約数和(自身を含む): 316608657792

約数和(自身を除く): 159692966524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 49594087, 99188174, 198376348, 347158609, 694317218, 1388634436, 5604131831, 11208263662, 22416527324, 39228922817, 78457845634, 156915691268]

約数ペア:

[(1, 156915691268), (2, 78457845634), (4, 39228922817), (7, 22416527324), (14, 11208263662), (28, 5604131831), (113, 1388634436), (226, 694317218), (452, 347158609), (791, 198376348), (1582, 99188174), (3164, 49594087)]