156906160354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{42568139}}^1$

素因数の和:42568257

約数の個数: 16

約数和(自身を含む): 250300663200

約数和(自身を除く): 93394502846

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 42568139, 85136278, 808794641, 1617589282, 4129109483, 8258218966, 78453080177, 156906160354]

約数ペア:

[(1, 156906160354), (2, 78453080177), (19, 8258218966), (38, 4129109483), (97, 1617589282), (194, 808794641), (1843, 85136278), (3686, 42568139)]