129706836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1544129}}^1$

素因数の和:1544143

約数の個数: 24

約数和(自身を含む): 345885120

約数和(自身を除く): 216178284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1544129, 3088258, 4632387, 6176516, 9264774, 10808903, 18529548, 21617806, 32426709, 43235612, 64853418, 129706836]

約数ペア:

[(1, 129706836), (2, 64853418), (3, 43235612), (4, 32426709), (6, 21617806), (7, 18529548), (12, 10808903), (14, 9264774), (21, 6176516), (28, 4632387), (42, 3088258), (84, 1544129)]