159194164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{503779}}^1$

素因数の和:503862

約数の個数: 12

約数和(自身を含む): 282116800

約数和(自身を除く): 122922636

約数列:

[1, 2, 4, 79, 158, 316, 503779, 1007558, 2015116, 39798541, 79597082, 159194164]

約数ペア:

[(1, 159194164), (2, 79597082), (4, 39798541), (79, 2015116), (158, 1007558), (316, 503779)]