180484604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 335978496

約数和(自身を除く): 155493892

約数列:

[1, 2, 4, 31, 61, 62, 107, 122, 124, 214, 223, 244, 428, 446, 892, 1891, 3317, 3782, 6527, 6634, 6913, 7564, 13054, 13268, 13603, 13826, 23861, 26108, 27206, 27652, 47722, 54412, 95444, 202337, 404674, 421693, 739691, 809348, 843386, 1455521, 1479382, 1686772, 2911042, 2958764, 5822084, 45121151, 90242302, 180484604]

約数ペア:

[(1, 180484604), (2, 90242302), (4, 45121151), (31, 5822084), (61, 2958764), (62, 2911042), (107, 1686772), (122, 1479382), (124, 1455521), (214, 843386), (223, 809348), (244, 739691), (428, 421693), (446, 404674), (892, 202337), (1891, 95444), (3317, 54412), (3782, 47722), (6527, 27652), (6634, 27206), (6913, 26108), (7564, 23861), (13054, 13826), (13268, 13603)]