165388908

素因数分解:

$2^2\times 3^1\times {\mathrm{13782409}}^1$

素因数の和:13782416

約数の個数: 12

約数和(自身を含む): 385907480

約数和(自身を除く): 220518572

約数列:

[1, 2, 3, 4, 6, 12, 13782409, 27564818, 41347227, 55129636, 82694454, 165388908]

約数ペア:

[(1, 165388908), (2, 82694454), (3, 55129636), (4, 41347227), (6, 27564818), (12, 13782409)]