157042026

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{21757}}^1$

素因数の和:22166

約数の個数: 24

約数和(自身を含む): 341121924

約数和(自身を除く): 184079898

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 21757, 43514, 65271, 130542, 195813, 391626, 8724557, 17449114, 26173671, 52347342, 78521013, 157042026]

約数ペア:

[(1, 157042026), (2, 78521013), (3, 52347342), (6, 26173671), (9, 17449114), (18, 8724557), (401, 391626), (802, 195813), (1203, 130542), (2406, 65271), (3609, 43514), (7218, 21757)]