125742512

素因数分解:

$2^4\times 7^1\times {\mathrm{1122701}}^1$

素因数の和:1122716

約数の個数: 20

約数和(自身を含む): 278430096

約数和(自身を除く): 152687584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1122701, 2245402, 4490804, 7858907, 8981608, 15717814, 17963216, 31435628, 62871256, 125742512]

約数ペア:

[(1, 125742512), (2, 62871256), (4, 31435628), (7, 17963216), (8, 15717814), (14, 8981608), (16, 7858907), (28, 4490804), (56, 2245402), (112, 1122701)]