156968958902

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{71414449}}^1$

素因数の和:71414615

約数の個数: 16

約数和(自身を含む): 270803594400

約数和(自身を除く): 113834635498

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 71414449, 142828898, 499901143, 999802286, 11212068493, 22424136986, 78484479451, 156968958902]

約数ペア:

[(1, 156968958902), (2, 78484479451), (7, 22424136986), (14, 11212068493), (157, 999802286), (314, 499901143), (1099, 142828898), (2198, 71414449)]