131170056872

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{33393599}}^1$

素因数の和:33394096

約数の個数: 16

約数和(自身を含む): 246444768000

約数和(自身を除く): 115274711128

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 33393599, 66787198, 133574396, 267148792, 16396257109, 32792514218, 65585028436, 131170056872]

約数ペア:

[(1, 131170056872), (2, 65585028436), (4, 32792514218), (8, 16396257109), (491, 267148792), (982, 133574396), (1964, 66787198), (3928, 33393599)]