128579682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25301}}^1$

素因数の和:25335

約数の個数: 48

約数和(自身を含む): 323055936

約数和(自身を除く): 194476254

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 25301, 50602, 75903, 151806, 177107, 278311, 354214, 531321, 556622, 834933, 1062642, 1669866, 1948177, 3061421, 3896354, 5844531, 6122842, 9184263, 11689062, 18368526, 21429947, 42859894, 64289841, 128579682]

約数ペア:

[(1, 128579682), (2, 64289841), (3, 42859894), (6, 21429947), (7, 18368526), (11, 11689062), (14, 9184263), (21, 6122842), (22, 5844531), (33, 3896354), (42, 3061421), (66, 1948177), (77, 1669866), (121, 1062642), (154, 834933), (231, 556622), (242, 531321), (363, 354214), (462, 278311), (726, 177107), (847, 151806), (1694, 75903), (2541, 50602), (5082, 25301)]