158047398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{381757}}^1$

素因数の和:381788

約数の個数: 24

約数和(自身を含む): 357325488

約数和(自身を除く): 199278090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 381757, 763514, 1145271, 2290542, 3435813, 6871626, 8780411, 17560822, 26341233, 52682466, 79023699, 158047398]

約数ペア:

[(1, 158047398), (2, 79023699), (3, 52682466), (6, 26341233), (9, 17560822), (18, 8780411), (23, 6871626), (46, 3435813), (69, 2290542), (138, 1145271), (207, 763514), (414, 381757)]