125891416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 285984000

約数和(自身を除く): 160092584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 532, 661, 716, 1064, 1253, 1322, 1432, 2506, 2644, 3401, 4627, 5012, 5288, 6802, 9254, 10024, 12559, 13604, 18508, 23807, 25118, 27208, 37016, 47614, 50236, 87913, 95228, 100472, 118319, 175826, 190456, 236638, 351652, 473276, 703304, 828233, 946552, 1656466, 2248061, 3312932, 4496122, 6625864, 8992244, 15736427, 17984488, 31472854, 62945708, 125891416]

約数ペア:

[(1, 125891416), (2, 62945708), (4, 31472854), (7, 17984488), (8, 15736427), (14, 8992244), (19, 6625864), (28, 4496122), (38, 3312932), (56, 2248061), (76, 1656466), (133, 946552), (152, 828233), (179, 703304), (266, 473276), (358, 351652), (532, 236638), (661, 190456), (716, 175826), (1064, 118319), (1253, 100472), (1322, 95228), (1432, 87913), (2506, 50236), (2644, 47614), (3401, 37016), (4627, 27208), (5012, 25118), (5288, 23807), (6802, 18508), (9254, 13604), (10024, 12559)]