163065404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 290997840

約数和(自身を除く): 127932436

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 2657, 5314, 10628, 15343, 30686, 61372, 178019, 356038, 608453, 712076, 1216906, 2433812, 40766351, 81532702, 163065404]

約数ペア:

[(1, 163065404), (2, 81532702), (4, 40766351), (67, 2433812), (134, 1216906), (229, 712076), (268, 608453), (458, 356038), (916, 178019), (2657, 61372), (5314, 30686), (10628, 15343)]