124777807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 55625393

約数列:

[1, 7, 11, 17, 19, 29, 77, 119, 133, 173, 187, 203, 209, 319, 323, 493, 551, 1211, 1309, 1463, 1903, 2233, 2261, 2941, 3287, 3451, 3553, 3857, 5017, 5423, 6061, 9367, 13321, 20587, 23009, 24871, 32351, 35119, 36157, 37961, 42427, 55187, 55879, 65569, 85289, 95323, 103037, 226457, 253099, 386309, 391153, 597023, 614669, 667261, 721259, 938179, 1048553, 1620491, 4302683, 6567253, 7339871, 11343437, 17825401, 124777807]

約数ペア:

[(1, 124777807), (7, 17825401), (11, 11343437), (17, 7339871), (19, 6567253), (29, 4302683), (77, 1620491), (119, 1048553), (133, 938179), (173, 721259), (187, 667261), (203, 614669), (209, 597023), (319, 391153), (323, 386309), (493, 253099), (551, 226457), (1211, 103037), (1309, 95323), (1463, 85289), (1903, 65569), (2233, 55879), (2261, 55187), (2941, 42427), (3287, 37961), (3451, 36157), (3553, 35119), (3857, 32351), (5017, 24871), (5423, 23009), (6061, 20587), (9367, 13321)]