148889162860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{41129603}}^1$

素因数の和:41129793

約数の個数: 24

約数和(自身を含む): 314394692976

約数和(自身を除く): 165505530116

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 41129603, 82259206, 164518412, 205648015, 411296030, 822592060, 7444458143, 14888916286, 29777832572, 37222290715, 74444581430, 148889162860]

約数ペア:

[(1, 148889162860), (2, 74444581430), (4, 37222290715), (5, 29777832572), (10, 14888916286), (20, 7444458143), (181, 822592060), (362, 411296030), (724, 205648015), (905, 164518412), (1810, 82259206), (3620, 41129603)]