123014744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 236810640

約数和(自身を除く): 113795896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 661, 1082, 1322, 2164, 2644, 4328, 5288, 23263, 28423, 46526, 56846, 93052, 113692, 186104, 227384, 357601, 715202, 1430404, 2860808, 15376843, 30753686, 61507372, 123014744]

約数ペア:

[(1, 123014744), (2, 61507372), (4, 30753686), (8, 15376843), (43, 2860808), (86, 1430404), (172, 715202), (344, 357601), (541, 227384), (661, 186104), (1082, 113692), (1322, 93052), (2164, 56846), (2644, 46526), (4328, 28423), (5288, 23263)]