161302652

素因数分解:

$2^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3079}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 322882560

約数和(自身を除く): 161579908

約数列:

[1, 2, 4, 7, 14, 28, 1871, 3079, 3742, 6158, 7484, 12316, 13097, 21553, 26194, 43106, 52388, 86212, 5760809, 11521618, 23043236, 40325663, 80651326, 161302652]

約数ペア:

[(1, 161302652), (2, 80651326), (4, 40325663), (7, 23043236), (14, 11521618), (28, 5760809), (1871, 86212), (3079, 52388), (3742, 43106), (6158, 26194), (7484, 21553), (12316, 13097)]