126893443670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20368129}}^1$

素因数の和:20368232

約数の個数: 32

約数和(自身を含む): 263970964800

約数和(自身を除く): 137077521130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 20368129, 40736258, 101840645, 142576903, 203681290, 285153806, 712884515, 1425769030, 1812763481, 3625526962, 9063817405, 12689344367, 18127634810, 25378688734, 63446721835, 126893443670]

約数ペア:

[(1, 126893443670), (2, 63446721835), (5, 25378688734), (7, 18127634810), (10, 12689344367), (14, 9063817405), (35, 3625526962), (70, 1812763481), (89, 1425769030), (178, 712884515), (445, 285153806), (623, 203681290), (890, 142576903), (1246, 101840645), (3115, 40736258), (6230, 20368129)]