129573052

素因数分解:

$2^2\times 7^3\times {\mathrm{94441}}^1$

素因数の和:94466

約数の個数: 24

約数和(自身を含む): 264437600

約数和(自身を除く): 134864548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 94441, 188882, 377764, 661087, 1322174, 2644348, 4627609, 9255218, 18510436, 32393263, 64786526, 129573052]

約数ペア:

[(1, 129573052), (2, 64786526), (4, 32393263), (7, 18510436), (14, 9255218), (28, 4627609), (49, 2644348), (98, 1322174), (196, 661087), (343, 377764), (686, 188882), (1372, 94441)]