156977019362

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{18745763}}^1$

素因数の和:18745897

約数の個数: 16

約数和(自身を含む): 242945101440

約数和(自身を除く): 85968082078

約数列:

[1, 2, 53, 79, 106, 158, 4187, 8374, 18745763, 37491526, 993525439, 1480915277, 1987050878, 2961830554, 78488509681, 156977019362]

約数ペア:

[(1, 156977019362), (2, 78488509681), (53, 2961830554), (79, 1987050878), (106, 1480915277), (158, 993525439), (4187, 37491526), (8374, 18745763)]