156968688002

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{12726503}}^1$

素因数の和:12727393

約数の個数: 16

約数和(自身を含む): 269394636672

約数和(自身を除く): 112425948670

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 12334, 12726503, 25453006, 89085521, 178171042, 11212049143, 22424098286, 78484344001, 156968688002]

約数ペア:

[(1, 156968688002), (2, 78484344001), (7, 22424098286), (14, 11212049143), (881, 178171042), (1762, 89085521), (6167, 25453006), (12334, 12726503)]