164629620704

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{797}}^1\times {\mathrm{38653}}^1$

素因数の和:39627

約数の個数: 48

約数和(自身を含む): 326472920928

約数和(自身を除く): 161843300224

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 797, 1336, 1594, 2672, 3188, 5344, 6376, 12752, 25504, 38653, 77306, 133099, 154612, 266198, 309224, 532396, 618448, 1064792, 1236896, 2129584, 4259168, 6455051, 12910102, 25820204, 30806441, 51640408, 61612882, 103280816, 123225764, 206561632, 246451528, 492903056, 985806112, 5144675647, 10289351294, 20578702588, 41157405176, 82314810352, 164629620704]

約数ペア:

[(1, 164629620704), (2, 82314810352), (4, 41157405176), (8, 20578702588), (16, 10289351294), (32, 5144675647), (167, 985806112), (334, 492903056), (668, 246451528), (797, 206561632), (1336, 123225764), (1594, 103280816), (2672, 61612882), (3188, 51640408), (5344, 30806441), (6376, 25820204), (12752, 12910102), (25504, 6455051), (38653, 4259168), (77306, 2129584), (133099, 1236896), (154612, 1064792), (266198, 618448), (309224, 532396)]