108663814

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127241}}^1$

素因数の和:127311

約数の個数: 16

約数和(自身を含む): 189336096

約数和(自身を除く): 80672282

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 127241, 254482, 890687, 1781374, 7761701, 15523402, 54331907, 108663814]

約数ペア:

[(1, 108663814), (2, 54331907), (7, 15523402), (14, 7761701), (61, 1781374), (122, 890687), (427, 254482), (854, 127241)]