245794176

素因数分解:

$2^7\times 3^4\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 741013680

約数和(自身を除く): 495219504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 151, 157, 162, 192, 216, 288, 302, 314, 324, 384, 432, 453, 471, 576, 604, 628, 648, 864, 906, 942, 1152, 1208, 1256, 1296, 1359, 1413, 1728, 1812, 1884, 2416, 2512, 2592, 2718, 2826, 3456, 3624, 3768, 4077, 4239, 4832, 5024, 5184, 5436, 5652, 7248, 7536, 8154, 8478, 9664, 10048, 10368, 10872, 11304, 12231, 12717, 14496, 15072, 16308, 16956, 19328, 20096, 21744, 22608, 23707, 24462, 25434, 28992, 30144, 32616, 33912, 43488, 45216, 47414, 48924, 50868, 57984, 60288, 65232, 67824, 71121, 86976, 90432, 94828, 97848, 101736, 130464, 135648, 142242, 173952, 180864, 189656, 195696, 203472, 213363, 260928, 271296, 284484, 379312, 391392, 406944, 426726, 521856, 542592, 568968, 640089, 758624, 782784, 813888, 853452, 1137936, 1280178, 1517248, 1565568, 1627776, 1706904, 1920267, 2275872, 2560356, 3034496, 3413808, 3840534, 4551744, 5120712, 6827616, 7681068, 9103488, 10241424, 13655232, 15362136, 20482848, 27310464, 30724272, 40965696, 61448544, 81931392, 122897088, 245794176]

約数ペア:

[(1, 245794176), (2, 122897088), (3, 81931392), (4, 61448544), (6, 40965696), (8, 30724272), (9, 27310464), (12, 20482848), (16, 15362136), (18, 13655232), (24, 10241424), (27, 9103488), (32, 7681068), (36, 6827616), (48, 5120712), (54, 4551744), (64, 3840534), (72, 3413808), (81, 3034496), (96, 2560356), (108, 2275872), (128, 1920267), (144, 1706904), (151, 1627776), (157, 1565568), (162, 1517248), (192, 1280178), (216, 1137936), (288, 853452), (302, 813888), (314, 782784), (324, 758624), (384, 640089), (432, 568968), (453, 542592), (471, 521856), (576, 426726), (604, 406944), (628, 391392), (648, 379312), (864, 284484), (906, 271296), (942, 260928), (1152, 213363), (1208, 203472), (1256, 195696), (1296, 189656), (1359, 180864), (1413, 173952), (1728, 142242), (1812, 135648), (1884, 130464), (2416, 101736), (2512, 97848), (2592, 94828), (2718, 90432), (2826, 86976), (3456, 71121), (3624, 67824), (3768, 65232), (4077, 60288), (4239, 57984), (4832, 50868), (5024, 48924), (5184, 47414), (5436, 45216), (5652, 43488), (7248, 33912), (7536, 32616), (8154, 30144), (8478, 28992), (9664, 25434), (10048, 24462), (10368, 23707), (10872, 22608), (11304, 21744), (12231, 20096), (12717, 19328), (14496, 16956), (15072, 16308)]