129223368

素因数分解:

$2^3\times 3^2\times {\mathrm{1794769}}^1$

素因数の和:1794781

約数の個数: 24

約数和(自身を含む): 349980150

約数和(自身を除く): 220756782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1794769, 3589538, 5384307, 7179076, 10768614, 14358152, 16152921, 21537228, 32305842, 43074456, 64611684, 129223368]

約数ペア:

[(1, 129223368), (2, 64611684), (3, 43074456), (4, 32305842), (6, 21537228), (8, 16152921), (9, 14358152), (12, 10768614), (18, 7179076), (24, 5384307), (36, 3589538), (72, 1794769)]