90962156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163601}}^1$

素因数の和:163744

約数の個数: 12

約数和(自身を含む): 160329960

約数和(自身を除く): 69367804

約数列:

[1, 2, 4, 139, 278, 556, 163601, 327202, 654404, 22740539, 45481078, 90962156]

約数ペア:

[(1, 90962156), (2, 45481078), (4, 22740539), (139, 654404), (278, 327202), (556, 163601)]