174919984

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{5059}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 339131320

約数和(自身を除く): 164211336

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 5059, 8644, 10118, 17288, 20236, 34576, 40472, 80944, 10932499, 21864998, 43729996, 87459992, 174919984]

約数ペア:

[(1, 174919984), (2, 87459992), (4, 43729996), (8, 21864998), (16, 10932499), (2161, 80944), (4322, 40472), (5059, 34576), (8644, 20236), (10118, 17288)]