150996890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80747}}^1$

素因数の和:80782

約数の個数: 32

約数和(自身を含む): 313948224

約数和(自身を除く): 162951334

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 80747, 161494, 403735, 807470, 888217, 1372699, 1776434, 2745398, 4441085, 6863495, 8882170, 13726990, 15099689, 30199378, 75498445, 150996890]

約数ペア:

[(1, 150996890), (2, 75498445), (5, 30199378), (10, 15099689), (11, 13726990), (17, 8882170), (22, 6863495), (34, 4441085), (55, 2745398), (85, 1776434), (110, 1372699), (170, 888217), (187, 807470), (374, 403735), (935, 161494), (1870, 80747)]