156944108

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{249911}}^1$

素因数の和:250072

約数の個数: 12

約数和(自身を含む): 276402672

約数和(自身を除く): 119458564

約数列:

[1, 2, 4, 157, 314, 628, 249911, 499822, 999644, 39236027, 78472054, 156944108]

約数ペア:

[(1, 156944108), (2, 78472054), (4, 39236027), (157, 999644), (314, 499822), (628, 249911)]