165485564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1334561}}^1$

素因数の和:1334596

約数の個数: 12

約数和(自身を含む): 298941888

約数和(自身を除く): 133456324

約数列:

[1, 2, 4, 31, 62, 124, 1334561, 2669122, 5338244, 41371391, 82742782, 165485564]

約数ペア:

[(1, 165485564), (2, 82742782), (4, 41371391), (31, 5338244), (62, 2669122), (124, 1334561)]