156720119428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{2402651}}^1$

素因数の和:2403387

約数の個数: 24

約数和(自身を含む): 286588330560

約数和(自身を除く): 129868211132

約数列:

[1, 2, 4, 23, 46, 92, 709, 1418, 2836, 16307, 32614, 65228, 2402651, 4805302, 9610604, 55260973, 110521946, 221043892, 1703479559, 3406959118, 6813918236, 39180029857, 78360059714, 156720119428]

約数ペア:

[(1, 156720119428), (2, 78360059714), (4, 39180029857), (23, 6813918236), (46, 3406959118), (92, 1703479559), (709, 221043892), (1418, 110521946), (2836, 55260973), (16307, 9610604), (32614, 4805302), (65228, 2402651)]