169469164

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{177269}}^1$

素因数の和:177512

約数の個数: 12

約数和(自身を含む): 297813600

約数和(自身を除く): 128344436

約数列:

[1, 2, 4, 239, 478, 956, 177269, 354538, 709076, 42367291, 84734582, 169469164]

約数ペア:

[(1, 169469164), (2, 84734582), (4, 42367291), (239, 709076), (478, 354538), (956, 177269)]