179637004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{397427}}^1$

素因数の和:397544

約数の個数: 12

約数和(自身を含む): 317147544

約数和(自身を除く): 137510540

約数列:

[1, 2, 4, 113, 226, 452, 397427, 794854, 1589708, 44909251, 89818502, 179637004]

約数ペア:

[(1, 179637004), (2, 89818502), (4, 44909251), (113, 1589708), (226, 794854), (452, 397427)]