161808652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{10391}}^1$

素因数の和:10641

約数の個数: 24

約数和(自身を含む): 301160160

約数和(自身を除く): 139351508

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 10391, 15572, 20782, 41564, 176647, 353294, 706588, 2379539, 4759078, 9518156, 40452163, 80904326, 161808652]

約数ペア:

[(1, 161808652), (2, 80904326), (4, 40452163), (17, 9518156), (34, 4759078), (68, 2379539), (229, 706588), (458, 353294), (916, 176647), (3893, 41564), (7786, 20782), (10391, 15572)]