166403328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 545306496

約数和(自身を除く): 378903168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2381, 2496, 2688, 2912, 3328, 4368, 4762, 4992, 5376, 5824, 7143, 8736, 9524, 9984, 11648, 14286, 16667, 17472, 19048, 23296, 28572, 30953, 33334, 34944, 38096, 50001, 57144, 61906, 66668, 69888, 76192, 92859, 100002, 114288, 123812, 133336, 152384, 185718, 200004, 216671, 228576, 247624, 266672, 304768, 371436, 400008, 433342, 457152, 495248, 533344, 609536, 650013, 742872, 800016, 866684, 914304, 990496, 1066688, 1300026, 1485744, 1600032, 1733368, 1828608, 1980992, 2133376, 2600052, 2971488, 3200064, 3466736, 3961984, 4266752, 5200104, 5942976, 6400128, 6933472, 7923968, 10400208, 11885952, 12800256, 13866944, 20800416, 23771904, 27733888, 41600832, 55467776, 83201664, 166403328]

約数ペア:

[(1, 166403328), (2, 83201664), (3, 55467776), (4, 41600832), (6, 27733888), (7, 23771904), (8, 20800416), (12, 13866944), (13, 12800256), (14, 11885952), (16, 10400208), (21, 7923968), (24, 6933472), (26, 6400128), (28, 5942976), (32, 5200104), (39, 4266752), (42, 3961984), (48, 3466736), (52, 3200064), (56, 2971488), (64, 2600052), (78, 2133376), (84, 1980992), (91, 1828608), (96, 1733368), (104, 1600032), (112, 1485744), (128, 1300026), (156, 1066688), (168, 990496), (182, 914304), (192, 866684), (208, 800016), (224, 742872), (256, 650013), (273, 609536), (312, 533344), (336, 495248), (364, 457152), (384, 433342), (416, 400008), (448, 371436), (546, 304768), (624, 266672), (672, 247624), (728, 228576), (768, 216671), (832, 200004), (896, 185718), (1092, 152384), (1248, 133336), (1344, 123812), (1456, 114288), (1664, 100002), (1792, 92859), (2184, 76192), (2381, 69888), (2496, 66668), (2688, 61906), (2912, 57144), (3328, 50001), (4368, 38096), (4762, 34944), (4992, 33334), (5376, 30953), (5824, 28572), (7143, 23296), (8736, 19048), (9524, 17472), (9984, 16667), (11648, 14286)]