165655978186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{6131}}^1\times {\mathrm{37423}}^1$

素因数の和:43594

約数の個数: 24

約数和(自身を含む): 262300175424

約数和(自身を除く): 96644197238

約数列:

[1, 2, 19, 38, 361, 722, 6131, 12262, 37423, 74846, 116489, 232978, 711037, 1422074, 2213291, 4426582, 13509703, 27019406, 229440413, 458880826, 4359367847, 8718735694, 82827989093, 165655978186]

約数ペア:

[(1, 165655978186), (2, 82827989093), (19, 8718735694), (38, 4359367847), (361, 458880826), (722, 229440413), (6131, 27019406), (12262, 13509703), (37423, 4426582), (74846, 2213291), (116489, 1422074), (232978, 711037)]