149821116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{290351}}^1$

素因数の和:290401

約数の個数: 24

約数和(自身を含む): 357713664

約数和(自身を除く): 207892548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 290351, 580702, 871053, 1161404, 1742106, 3484212, 12485093, 24970186, 37455279, 49940372, 74910558, 149821116]

約数ペア:

[(1, 149821116), (2, 74910558), (3, 49940372), (4, 37455279), (6, 24970186), (12, 12485093), (43, 3484212), (86, 1742106), (129, 1161404), (172, 871053), (258, 580702), (516, 290351)]