122257818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8719}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 285667200

約数和(自身を除く): 163409382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 8719, 14022, 17438, 26157, 52314, 78471, 156942, 165661, 331322, 357479, 496983, 714958, 993966, 1072437, 1490949, 2144874, 2981898, 3217311, 6434622, 6792101, 13584202, 20376303, 40752606, 61128909, 122257818]

約数ペア:

[(1, 122257818), (2, 61128909), (3, 40752606), (6, 20376303), (9, 13584202), (18, 6792101), (19, 6434622), (38, 3217311), (41, 2981898), (57, 2144874), (82, 1490949), (114, 1072437), (123, 993966), (171, 714958), (246, 496983), (342, 357479), (369, 331322), (738, 165661), (779, 156942), (1558, 78471), (2337, 52314), (4674, 26157), (7011, 17438), (8719, 14022)]