164714688

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:699

約数の個数: 112

約数和(自身を含む): 487680000

約数和(自身を除く): 322965312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 479, 576, 597, 796, 864, 958, 1194, 1437, 1592, 1728, 1791, 1916, 2388, 2874, 3184, 3582, 3832, 4311, 4776, 5373, 5748, 6368, 7164, 7664, 8622, 9552, 10746, 11496, 12736, 12933, 14328, 15328, 17244, 19104, 21492, 22992, 25866, 28656, 30656, 34488, 38208, 42984, 45984, 51732, 57312, 68976, 85968, 91968, 95321, 103464, 114624, 137952, 171936, 190642, 206928, 275904, 285963, 343872, 381284, 413856, 571926, 762568, 827712, 857889, 1143852, 1525136, 1715778, 2287704, 2573667, 3050272, 3431556, 4575408, 5147334, 6100544, 6863112, 9150816, 10294668, 13726224, 18301632, 20589336, 27452448, 41178672, 54904896, 82357344, 164714688]

約数ペア:

[(1, 164714688), (2, 82357344), (3, 54904896), (4, 41178672), (6, 27452448), (8, 20589336), (9, 18301632), (12, 13726224), (16, 10294668), (18, 9150816), (24, 6863112), (27, 6100544), (32, 5147334), (36, 4575408), (48, 3431556), (54, 3050272), (64, 2573667), (72, 2287704), (96, 1715778), (108, 1525136), (144, 1143852), (192, 857889), (199, 827712), (216, 762568), (288, 571926), (398, 413856), (432, 381284), (479, 343872), (576, 285963), (597, 275904), (796, 206928), (864, 190642), (958, 171936), (1194, 137952), (1437, 114624), (1592, 103464), (1728, 95321), (1791, 91968), (1916, 85968), (2388, 68976), (2874, 57312), (3184, 51732), (3582, 45984), (3832, 42984), (4311, 38208), (4776, 34488), (5373, 30656), (5748, 28656), (6368, 25866), (7164, 22992), (7664, 21492), (8622, 19104), (9552, 17244), (10746, 15328), (11496, 14328), (12736, 12933)]