149097168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 180

約数和(自身を含む): 471671200

約数和(自身を除く): 322574032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 121, 129, 132, 144, 172, 176, 198, 199, 242, 258, 264, 344, 363, 387, 396, 398, 473, 484, 516, 528, 597, 688, 726, 774, 792, 796, 946, 968, 1032, 1089, 1194, 1419, 1452, 1548, 1584, 1592, 1791, 1892, 1936, 2064, 2178, 2189, 2388, 2838, 2904, 3096, 3184, 3582, 3784, 4257, 4356, 4378, 4776, 5203, 5676, 5808, 6192, 6567, 7164, 7568, 8514, 8557, 8712, 8756, 9552, 10406, 11352, 13134, 14328, 15609, 17028, 17114, 17424, 17512, 19701, 20812, 22704, 24079, 25671, 26268, 28656, 31218, 34056, 34228, 35024, 39402, 41624, 46827, 48158, 51342, 52536, 62436, 68112, 68456, 72237, 77013, 78804, 83248, 93654, 94127, 96316, 102684, 105072, 124872, 136912, 144474, 154026, 157608, 187308, 188254, 192632, 205368, 216711, 249744, 282381, 288948, 308052, 315216, 374616, 376508, 385264, 410736, 433422, 564762, 577896, 616104, 749232, 753016, 847143, 866844, 1035397, 1129524, 1155792, 1232208, 1506032, 1694286, 1733688, 2070794, 2259048, 3106191, 3388572, 3467376, 4141588, 4518096, 6212382, 6777144, 8283176, 9318573, 12424764, 13554288, 16566352, 18637146, 24849528, 37274292, 49699056, 74548584, 149097168]

約数ペア:

[(1, 149097168), (2, 74548584), (3, 49699056), (4, 37274292), (6, 24849528), (8, 18637146), (9, 16566352), (11, 13554288), (12, 12424764), (16, 9318573), (18, 8283176), (22, 6777144), (24, 6212382), (33, 4518096), (36, 4141588), (43, 3467376), (44, 3388572), (48, 3106191), (66, 2259048), (72, 2070794), (86, 1733688), (88, 1694286), (99, 1506032), (121, 1232208), (129, 1155792), (132, 1129524), (144, 1035397), (172, 866844), (176, 847143), (198, 753016), (199, 749232), (242, 616104), (258, 577896), (264, 564762), (344, 433422), (363, 410736), (387, 385264), (396, 376508), (398, 374616), (473, 315216), (484, 308052), (516, 288948), (528, 282381), (597, 249744), (688, 216711), (726, 205368), (774, 192632), (792, 188254), (796, 187308), (946, 157608), (968, 154026), (1032, 144474), (1089, 136912), (1194, 124872), (1419, 105072), (1452, 102684), (1548, 96316), (1584, 94127), (1592, 93654), (1791, 83248), (1892, 78804), (1936, 77013), (2064, 72237), (2178, 68456), (2189, 68112), (2388, 62436), (2838, 52536), (2904, 51342), (3096, 48158), (3184, 46827), (3582, 41624), (3784, 39402), (4257, 35024), (4356, 34228), (4378, 34056), (4776, 31218), (5203, 28656), (5676, 26268), (5808, 25671), (6192, 24079), (6567, 22704), (7164, 20812), (7568, 19701), (8514, 17512), (8557, 17424), (8712, 17114), (8756, 17028), (9552, 15609), (10406, 14328), (11352, 13134)]