131837854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29129}}^1$

素因数の和:29235

約数の個数: 16

約数和(自身を含む): 206939520

約数和(自身を除く): 75101666

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 29129, 58258, 902999, 1805998, 2126417, 4252834, 65918927, 131837854]

約数ペア:

[(1, 131837854), (2, 65918927), (31, 4252834), (62, 2126417), (73, 1805998), (146, 902999), (2263, 58258), (4526, 29129)]