124518142

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{86351}}^1$

素因数の和:86463

約数の個数: 16

約数和(自身を含む): 215534592

約数和(自身を除く): 91016450

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 86351, 172702, 604457, 1208914, 8894153, 17788306, 62259071, 124518142]

約数ペア:

[(1, 124518142), (2, 62259071), (7, 17788306), (14, 8894153), (103, 1208914), (206, 604457), (721, 172702), (1442, 86351)]