156006872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7717}}^1$

素因数の和:7768

約数の個数: 48

約数和(自身を含む): 352866960

約数和(自身を除く): 196860088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 7717, 10108, 15434, 20216, 30868, 54019, 61736, 108038, 146623, 216076, 293246, 432152, 586492, 1026361, 1172984, 2052722, 2785837, 4105444, 5571674, 8210888, 11143348, 19500859, 22286696, 39001718, 78003436, 156006872]

約数ペア:

[(1, 156006872), (2, 78003436), (4, 39001718), (7, 22286696), (8, 19500859), (14, 11143348), (19, 8210888), (28, 5571674), (38, 4105444), (56, 2785837), (76, 2052722), (133, 1172984), (152, 1026361), (266, 586492), (361, 432152), (532, 293246), (722, 216076), (1064, 146623), (1444, 108038), (2527, 61736), (2888, 54019), (5054, 30868), (7717, 20216), (10108, 15434)]