172852992

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 558012000

約数和(自身を除く): 385159008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 199, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 398, 416, 464, 468, 522, 576, 597, 624, 696, 754, 768, 796, 832, 928, 936, 1044, 1131, 1152, 1194, 1248, 1392, 1508, 1592, 1664, 1791, 1856, 1872, 2088, 2262, 2304, 2388, 2496, 2587, 2784, 3016, 3184, 3328, 3393, 3582, 3712, 3744, 4176, 4524, 4776, 4992, 5174, 5568, 5771, 6032, 6368, 6786, 7164, 7424, 7488, 7761, 8352, 9048, 9552, 9984, 10348, 11136, 11542, 12064, 12736, 13572, 14328, 14976, 15522, 16704, 17313, 18096, 19104, 20696, 22272, 23084, 23283, 24128, 25472, 27144, 28656, 29952, 31044, 33408, 34626, 36192, 38208, 41392, 46168, 46566, 48256, 50944, 51939, 54288, 57312, 62088, 66816, 69252, 72384, 75023, 76416, 82784, 92336, 93132, 96512, 103878, 108576, 114624, 124176, 138504, 144768, 150046, 152832, 165568, 184672, 186264, 207756, 217152, 225069, 229248, 248352, 277008, 289536, 300092, 331136, 369344, 372528, 415512, 434304, 450138, 458496, 496704, 554016, 600184, 662272, 675207, 738688, 745056, 831024, 868608, 900276, 993408, 1108032, 1200368, 1350414, 1477376, 1490112, 1662048, 1800552, 1986816, 2216064, 2400736, 2700828, 2980224, 3324096, 3601104, 4432128, 4801472, 5401656, 5960448, 6648192, 7202208, 9602944, 10803312, 13296384, 14404416, 19205888, 21606624, 28808832, 43213248, 57617664, 86426496, 172852992]

約数ペア:

[(1, 172852992), (2, 86426496), (3, 57617664), (4, 43213248), (6, 28808832), (8, 21606624), (9, 19205888), (12, 14404416), (13, 13296384), (16, 10803312), (18, 9602944), (24, 7202208), (26, 6648192), (29, 5960448), (32, 5401656), (36, 4801472), (39, 4432128), (48, 3601104), (52, 3324096), (58, 2980224), (64, 2700828), (72, 2400736), (78, 2216064), (87, 1986816), (96, 1800552), (104, 1662048), (116, 1490112), (117, 1477376), (128, 1350414), (144, 1200368), (156, 1108032), (174, 993408), (192, 900276), (199, 868608), (208, 831024), (232, 745056), (234, 738688), (256, 675207), (261, 662272), (288, 600184), (312, 554016), (348, 496704), (377, 458496), (384, 450138), (398, 434304), (416, 415512), (464, 372528), (468, 369344), (522, 331136), (576, 300092), (597, 289536), (624, 277008), (696, 248352), (754, 229248), (768, 225069), (796, 217152), (832, 207756), (928, 186264), (936, 184672), (1044, 165568), (1131, 152832), (1152, 150046), (1194, 144768), (1248, 138504), (1392, 124176), (1508, 114624), (1592, 108576), (1664, 103878), (1791, 96512), (1856, 93132), (1872, 92336), (2088, 82784), (2262, 76416), (2304, 75023), (2388, 72384), (2496, 69252), (2587, 66816), (2784, 62088), (3016, 57312), (3184, 54288), (3328, 51939), (3393, 50944), (3582, 48256), (3712, 46566), (3744, 46168), (4176, 41392), (4524, 38208), (4776, 36192), (4992, 34626), (5174, 33408), (5568, 31044), (5771, 29952), (6032, 28656), (6368, 27144), (6786, 25472), (7164, 24128), (7424, 23283), (7488, 23084), (7761, 22272), (8352, 20696), (9048, 19104), (9552, 18096), (9984, 17313), (10348, 16704), (11136, 15522), (11542, 14976), (12064, 14328), (12736, 13572)]