140681376

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 441237888

約数和(自身を除く): 300556512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 367, 396, 484, 528, 726, 734, 792, 968, 1056, 1089, 1101, 1331, 1452, 1468, 1584, 1936, 2178, 2202, 2662, 2904, 2936, 3168, 3303, 3872, 3993, 4037, 4356, 4404, 5324, 5808, 5872, 6606, 7986, 8074, 8712, 8808, 10648, 11616, 11744, 11979, 12111, 13212, 15972, 16148, 17424, 17616, 21296, 23958, 24222, 26424, 31944, 32296, 34848, 35232, 36333, 42592, 44407, 47916, 48444, 52848, 63888, 64592, 72666, 88814, 95832, 96888, 105696, 127776, 129184, 133221, 145332, 177628, 191664, 193776, 266442, 290664, 355256, 383328, 387552, 399663, 488477, 532884, 581328, 710512, 799326, 976954, 1065768, 1162656, 1421024, 1465431, 1598652, 1953908, 2131536, 2930862, 3197304, 3907816, 4263072, 4396293, 5861724, 6394608, 7815632, 8792586, 11723448, 12789216, 15631264, 17585172, 23446896, 35170344, 46893792, 70340688, 140681376]

約数ペア:

[(1, 140681376), (2, 70340688), (3, 46893792), (4, 35170344), (6, 23446896), (8, 17585172), (9, 15631264), (11, 12789216), (12, 11723448), (16, 8792586), (18, 7815632), (22, 6394608), (24, 5861724), (32, 4396293), (33, 4263072), (36, 3907816), (44, 3197304), (48, 2930862), (66, 2131536), (72, 1953908), (88, 1598652), (96, 1465431), (99, 1421024), (121, 1162656), (132, 1065768), (144, 976954), (176, 799326), (198, 710512), (242, 581328), (264, 532884), (288, 488477), (352, 399663), (363, 387552), (367, 383328), (396, 355256), (484, 290664), (528, 266442), (726, 193776), (734, 191664), (792, 177628), (968, 145332), (1056, 133221), (1089, 129184), (1101, 127776), (1331, 105696), (1452, 96888), (1468, 95832), (1584, 88814), (1936, 72666), (2178, 64592), (2202, 63888), (2662, 52848), (2904, 48444), (2936, 47916), (3168, 44407), (3303, 42592), (3872, 36333), (3993, 35232), (4037, 34848), (4356, 32296), (4404, 31944), (5324, 26424), (5808, 24222), (5872, 23958), (6606, 21296), (7986, 17616), (8074, 17424), (8712, 16148), (8808, 15972), (10648, 13212), (11616, 12111), (11744, 11979)]