165979604

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{12073}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 332662848

約数和(自身を除く): 166683244

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 12073, 13748, 24146, 48292, 84511, 169022, 338044, 5927843, 11855686, 23711372, 41494901, 82989802, 165979604]

約数ペア:

[(1, 165979604), (2, 82989802), (4, 41494901), (7, 23711372), (14, 11855686), (28, 5927843), (491, 338044), (982, 169022), (1964, 84511), (3437, 48292), (6874, 24146), (12073, 13748)]