156940116

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{68473}}^1$

素因数の和:68671

約数の個数: 24

約数和(自身を含む): 368116224

約数和(自身を除く): 211176108

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 68473, 136946, 205419, 273892, 410838, 821676, 13078343, 26156686, 39235029, 52313372, 78470058, 156940116]

約数ペア:

[(1, 156940116), (2, 78470058), (3, 52313372), (4, 39235029), (6, 26156686), (12, 13078343), (191, 821676), (382, 410838), (573, 273892), (764, 205419), (1146, 136946), (2292, 68473)]