156511026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1242151}}^1$

素因数の和:1242166

約数の個数: 24

約数和(自身を含む): 387551424

約数和(自身を除く): 231040398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1242151, 2484302, 3726453, 7452906, 8695057, 11179359, 17390114, 22358718, 26085171, 52170342, 78255513, 156511026]

約数ペア:

[(1, 156511026), (2, 78255513), (3, 52170342), (6, 26085171), (7, 22358718), (9, 17390114), (14, 11179359), (18, 8695057), (21, 7452906), (42, 3726453), (63, 2484302), (126, 1242151)]