280162078

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{132527}}^1$

素因数の和:132687

約数の個数: 16

約数和(自身を含む): 483462144

約数和(自身を除く): 203300066

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 132527, 265054, 927689, 1855378, 20011577, 40023154, 140081039, 280162078]

約数ペア:

[(1, 280162078), (2, 140081039), (7, 40023154), (14, 20011577), (151, 1855378), (302, 927689), (1057, 265054), (2114, 132527)]