161034148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11057}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 308385504

約数和(自身を除く): 147351356

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 11057, 14564, 22114, 44228, 121627, 243254, 486508, 3659867, 7319734, 14639468, 40258537, 80517074, 161034148]

約数ペア:

[(1, 161034148), (2, 80517074), (4, 40258537), (11, 14639468), (22, 7319734), (44, 3659867), (331, 486508), (662, 243254), (1324, 121627), (3641, 44228), (7282, 22114), (11057, 14564)]