156697116

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{80111}}^1$

素因数の和:80281

約数の個数: 24

約数和(自身を含む): 367874304

約数和(自身を除く): 211177188

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 80111, 160222, 240333, 320444, 480666, 961332, 13058093, 26116186, 39174279, 52232372, 78348558, 156697116]

約数ペア:

[(1, 156697116), (2, 78348558), (3, 52232372), (4, 39174279), (6, 26116186), (12, 13058093), (163, 961332), (326, 480666), (489, 320444), (652, 240333), (978, 160222), (1956, 80111)]