158278622

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{82351}}^1$

素因数の和:82415

約数の個数: 12

約数和(自身を含む): 245326608

約数和(自身を除く): 87047986

約数列:

[1, 2, 31, 62, 961, 1922, 82351, 164702, 2552881, 5105762, 79139311, 158278622]

約数ペア:

[(1, 158278622), (2, 79139311), (31, 5105762), (62, 2552881), (961, 164702), (1922, 82351)]