131656074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 162518646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 127, 139, 226, 254, 278, 339, 381, 417, 678, 762, 834, 1243, 1397, 1529, 2486, 2794, 3058, 3729, 4191, 4587, 7458, 8382, 9174, 14351, 15707, 17653, 28702, 31414, 35306, 43053, 47121, 52959, 86106, 94242, 105918, 157861, 172777, 194183, 315722, 345554, 388366, 473583, 518331, 582549, 947166, 1036662, 1165098, 1994789, 3989578, 5984367, 11968734, 21942679, 43885358, 65828037, 131656074]

約数ペア:

[(1, 131656074), (2, 65828037), (3, 43885358), (6, 21942679), (11, 11968734), (22, 5984367), (33, 3989578), (66, 1994789), (113, 1165098), (127, 1036662), (139, 947166), (226, 582549), (254, 518331), (278, 473583), (339, 388366), (381, 345554), (417, 315722), (678, 194183), (762, 172777), (834, 157861), (1243, 105918), (1397, 94242), (1529, 86106), (2486, 52959), (2794, 47121), (3058, 43053), (3729, 35306), (4191, 31414), (4587, 28702), (7458, 17653), (8382, 15707), (9174, 14351)]