139338048

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 389168640

約数和(自身を除く): 249830592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 139, 184, 192, 227, 276, 278, 368, 417, 454, 552, 556, 681, 736, 834, 908, 1104, 1112, 1362, 1472, 1668, 1816, 2208, 2224, 2724, 3197, 3336, 3632, 4416, 4448, 5221, 5448, 6394, 6672, 7264, 8896, 9591, 10442, 10896, 12788, 13344, 14528, 15663, 19182, 20884, 21792, 25576, 26688, 31326, 31553, 38364, 41768, 43584, 51152, 62652, 63106, 76728, 83536, 94659, 102304, 125304, 126212, 153456, 167072, 189318, 204608, 250608, 252424, 306912, 334144, 378636, 501216, 504848, 613824, 725719, 757272, 1002432, 1009696, 1451438, 1514544, 2019392, 2177157, 2902876, 3029088, 4354314, 5805752, 6058176, 8708628, 11611504, 17417256, 23223008, 34834512, 46446016, 69669024, 139338048]

約数ペア:

[(1, 139338048), (2, 69669024), (3, 46446016), (4, 34834512), (6, 23223008), (8, 17417256), (12, 11611504), (16, 8708628), (23, 6058176), (24, 5805752), (32, 4354314), (46, 3029088), (48, 2902876), (64, 2177157), (69, 2019392), (92, 1514544), (96, 1451438), (138, 1009696), (139, 1002432), (184, 757272), (192, 725719), (227, 613824), (276, 504848), (278, 501216), (368, 378636), (417, 334144), (454, 306912), (552, 252424), (556, 250608), (681, 204608), (736, 189318), (834, 167072), (908, 153456), (1104, 126212), (1112, 125304), (1362, 102304), (1472, 94659), (1668, 83536), (1816, 76728), (2208, 63106), (2224, 62652), (2724, 51152), (3197, 43584), (3336, 41768), (3632, 38364), (4416, 31553), (4448, 31326), (5221, 26688), (5448, 25576), (6394, 21792), (6672, 20884), (7264, 19182), (8896, 15663), (9591, 14528), (10442, 13344), (10896, 12788)]