165940652

素因数分解:

$2^2\times {\mathrm{8821}}^1\times {\mathrm{4703}}^1$

素因数の和:13528

約数の個数: 12

約数和(自身を含む): 290490816

約数和(自身を除く): 124550164

約数列:

[1, 2, 4, 4703, 8821, 9406, 17642, 18812, 35284, 41485163, 82970326, 165940652]

約数ペア:

[(1, 165940652), (2, 82970326), (4, 41485163), (4703, 35284), (8821, 18812), (9406, 17642)]