165197756

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{172801}}^1$

素因数の和:173044

約数の個数: 12

約数和(自身を含む): 290307360

約数和(自身を除く): 125109604

約数列:

[1, 2, 4, 239, 478, 956, 172801, 345602, 691204, 41299439, 82598878, 165197756]

約数ペア:

[(1, 165197756), (2, 82598878), (4, 41299439), (239, 691204), (478, 345602), (956, 172801)]