156914482

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{38821}}^1$

素因数の和:38913

約数の個数: 16

約数和(自身を含む): 245976192

約数和(自身を除く): 89061710

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 38821, 77642, 1669303, 1824587, 3338606, 3649174, 78457241, 156914482]

約数ペア:

[(1, 156914482), (2, 78457241), (43, 3649174), (47, 3338606), (86, 1824587), (94, 1669303), (2021, 77642), (4042, 38821)]