140027106

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{143177}}^1$

素因数の和:143345

約数の個数: 16

約数和(自身を含む): 281774304

約数和(自身を除く): 141747198

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 143177, 286354, 429531, 859062, 23337851, 46675702, 70013553, 140027106]

約数ペア:

[(1, 140027106), (2, 70013553), (3, 46675702), (6, 23337851), (163, 859062), (326, 429531), (489, 286354), (978, 143177)]