156910628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119233}}^1$

素因数の和:119291

約数の個数: 24

約数和(自身を含む): 320500992

約数和(自身を除く): 163590364

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119233, 238466, 476932, 834631, 1669262, 3338524, 5603951, 11207902, 22415804, 39227657, 78455314, 156910628]

約数ペア:

[(1, 156910628), (2, 78455314), (4, 39227657), (7, 22415804), (14, 11207902), (28, 5603951), (47, 3338524), (94, 1669262), (188, 834631), (329, 476932), (658, 238466), (1316, 119233)]