125855878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2887}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 192132864

約数和(自身を除く): 66276986

約数列:

[1, 2, 71, 142, 307, 614, 2887, 5774, 21797, 43594, 204977, 409954, 886309, 1772618, 62927939, 125855878]

約数ペア:

[(1, 125855878), (2, 62927939), (71, 1772618), (142, 886309), (307, 409954), (614, 204977), (2887, 43594), (5774, 21797)]