161837314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{43669}}^1$

素因数の和:43797

約数の個数: 16

約数和(自身を含む): 259399800

約数和(自身を除く): 97562486

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 43669, 87338, 742373, 1484746, 4759921, 9519842, 80918657, 161837314]

約数ペア:

[(1, 161837314), (2, 80918657), (17, 9519842), (34, 4759921), (109, 1484746), (218, 742373), (1853, 87338), (3706, 43669)]