153432188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421517}}^1$

素因数の和:421541

約数の個数: 24

約数和(自身を含む): 330470112

約数和(自身を除く): 177037924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421517, 843034, 1686068, 2950619, 5479721, 5901238, 10959442, 11802476, 21918884, 38358047, 76716094, 153432188]

約数ペア:

[(1, 153432188), (2, 76716094), (4, 38358047), (7, 21918884), (13, 11802476), (14, 10959442), (26, 5901238), (28, 5479721), (52, 2950619), (91, 1686068), (182, 843034), (364, 421517)]