168696856

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{82051}}^1$

素因数の和:82314

約数の個数: 16

約数和(自身を含む): 317541240

約数和(自身を除く): 148844384

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 82051, 164102, 328204, 656408, 21087107, 42174214, 84348428, 168696856]

約数ペア:

[(1, 168696856), (2, 84348428), (4, 42174214), (8, 21087107), (257, 656408), (514, 328204), (1028, 164102), (2056, 82051)]