159611564

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{8893}}^1$

素因数の和:9545

約数の個数: 24

約数和(自身を含む): 319757088

約数和(自身を除く): 160145524

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8893, 8974, 17786, 17948, 35572, 62251, 124502, 249004, 5700413, 11400826, 22801652, 39902891, 79805782, 159611564]

約数ペア:

[(1, 159611564), (2, 79805782), (4, 39902891), (7, 22801652), (14, 11400826), (28, 5700413), (641, 249004), (1282, 124502), (2564, 62251), (4487, 35572), (8893, 17948), (8974, 17786)]