156932946

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{62723}}^1$

素因数の和:62870

約数の個数: 24

約数和(自身を含む): 342473040

約数和(自身を除く): 185540094

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 62723, 125446, 188169, 376338, 564507, 1129014, 8718497, 17436994, 26155491, 52310982, 78466473, 156932946]

約数ペア:

[(1, 156932946), (2, 78466473), (3, 52310982), (6, 26155491), (9, 17436994), (18, 8718497), (139, 1129014), (278, 564507), (417, 376338), (834, 188169), (1251, 125446), (2502, 62723)]