168602054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{4889}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 259482960

約数和(自身を除く): 90880906

約数列:

[1, 2, 43, 86, 401, 802, 4889, 9778, 17243, 34486, 210227, 420454, 1960489, 3920978, 84301027, 168602054]

約数ペア:

[(1, 168602054), (2, 84301027), (43, 3920978), (86, 1960489), (401, 420454), (802, 210227), (4889, 34486), (9778, 17243)]