127480136

素因数分解:

$2^3\times 7^1\times {\mathrm{2276431}}^1$

素因数の和:2276444

約数の個数: 16

約数和(自身を含む): 273171840

約数和(自身を除く): 145691704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2276431, 4552862, 9105724, 15935017, 18211448, 31870034, 63740068, 127480136]

約数ペア:

[(1, 127480136), (2, 63740068), (4, 31870034), (7, 18211448), (8, 15935017), (14, 9105724), (28, 4552862), (56, 2276431)]