129640716

素因数分解:

$2^2\times 3^3\times {\mathrm{1200377}}^1$

素因数の和:1200390

約数の個数: 24

約数和(自身を含む): 336105840

約数和(自身を除く): 206465124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1200377, 2400754, 3601131, 4801508, 7202262, 10803393, 14404524, 21606786, 32410179, 43213572, 64820358, 129640716]

約数ペア:

[(1, 129640716), (2, 64820358), (3, 43213572), (4, 32410179), (6, 21606786), (9, 14404524), (12, 10803393), (18, 7202262), (27, 4801508), (36, 3601131), (54, 2400754), (108, 1200377)]