156763138

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{7717}}^1$

素因数の和:9177

約数の個数: 16

約数和(自身を含む): 268956864

約数和(自身を除く): 112193726

約数列:

[1, 2, 7, 14, 1451, 2902, 7717, 10157, 15434, 20314, 54019, 108038, 11197367, 22394734, 78381569, 156763138]

約数ペア:

[(1, 156763138), (2, 78381569), (7, 22394734), (14, 11197367), (1451, 108038), (2902, 54019), (7717, 20314), (10157, 15434)]