127008645112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{387221479}}^1$

素因数の和:387221526

約数の個数: 16

約数和(自身を含む): 243949532400

約数和(自身を除く): 116940887288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 387221479, 774442958, 1548885916, 3097771832, 15876080639, 31752161278, 63504322556, 127008645112]

約数ペア:

[(1, 127008645112), (2, 63504322556), (4, 31752161278), (8, 15876080639), (41, 3097771832), (82, 1548885916), (164, 774442958), (328, 387221479)]