181065079

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 227681280

約数和(自身を除く): 46616201

約数列:

[1, 13, 17, 19, 31, 107, 169, 221, 247, 323, 403, 527, 589, 1391, 1819, 2033, 2873, 3211, 3317, 4199, 5239, 6851, 7657, 10013, 18083, 23647, 26429, 34561, 43121, 54587, 56389, 63023, 89063, 99541, 130169, 307411, 343577, 449293, 560573, 733057, 819299, 1071391, 1692197, 5840809, 9529741, 10650887, 13928083, 181065079]

約数ペア:

[(1, 181065079), (13, 13928083), (17, 10650887), (19, 9529741), (31, 5840809), (107, 1692197), (169, 1071391), (221, 819299), (247, 733057), (323, 560573), (403, 449293), (527, 343577), (589, 307411), (1391, 130169), (1819, 99541), (2033, 89063), (2873, 63023), (3211, 56389), (3317, 54587), (4199, 43121), (5239, 34561), (6851, 26429), (7657, 23647), (10013, 18083)]