168577868

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{12107}}^1$

素因数の和:12229

約数の個数: 18

約数和(自身を含む): 300120996

約数和(自身を除く): 131543128

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 12107, 13924, 24214, 48428, 714313, 1428626, 2857252, 42144467, 84288934, 168577868]

約数ペア:

[(1, 168577868), (2, 84288934), (4, 42144467), (59, 2857252), (118, 1428626), (236, 714313), (3481, 48428), (6962, 24214), (12107, 13924)]