161464336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83401}}^1$

素因数の和:83431

約数の個数: 30

約数和(自身を含む): 343866446

約数和(自身を除く): 182402110

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 83401, 166802, 333604, 667208, 917411, 1334416, 1834822, 3669644, 7339288, 10091521, 14678576, 20183042, 40366084, 80732168, 161464336]

約数ペア:

[(1, 161464336), (2, 80732168), (4, 40366084), (8, 20183042), (11, 14678576), (16, 10091521), (22, 7339288), (44, 3669644), (88, 1834822), (121, 1334416), (176, 917411), (242, 667208), (484, 333604), (968, 166802), (1936, 83401)]