124777804

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 220985408

約数和(自身を除く): 96207604

約数列:

[1, 2, 4, 163, 211, 326, 422, 652, 844, 907, 1814, 3628, 34393, 68786, 137572, 147841, 191377, 295682, 382754, 591364, 765508, 31194451, 62388902, 124777804]

約数ペア:

[(1, 124777804), (2, 62388902), (4, 31194451), (163, 765508), (211, 591364), (326, 382754), (422, 295682), (652, 191377), (844, 147841), (907, 137572), (1814, 68786), (3628, 34393)]