156638131054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{2809451}}^1$

素因数の和:2809971

約数の個数: 16

約数和(自身を含む): 239331596976

約数和(自身を除く): 82693465922

約数列:

[1, 2, 61, 122, 457, 914, 27877, 55754, 2809451, 5618902, 171376511, 342753022, 1283919107, 2567838214, 78319065527, 156638131054]

約数ペア:

[(1, 156638131054), (2, 78319065527), (61, 2567838214), (122, 1283919107), (457, 342753022), (914, 171376511), (27877, 5618902), (55754, 2809451)]