164099712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 510652800

約数和(自身を除く): 346553088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1489, 1722, 1968, 2296, 2624, 2688, 2978, 3444, 3936, 4467, 4592, 5248, 5956, 6888, 7872, 8934, 9184, 10423, 11912, 13776, 15744, 17868, 18368, 20846, 23824, 27552, 31269, 35736, 36736, 41692, 47648, 55104, 61049, 62538, 71472, 83384, 95296, 110208, 122098, 125076, 142944, 166768, 183147, 190592, 244196, 250152, 285888, 333536, 366294, 427343, 488392, 500304, 571776, 667072, 732588, 854686, 976784, 1000608, 1282029, 1334144, 1465176, 1709372, 1953568, 2001216, 2564058, 2930352, 3418744, 3907136, 4002432, 5128116, 5860704, 6837488, 7814272, 10256232, 11721408, 13674976, 20512464, 23442816, 27349952, 41024928, 54699904, 82049856, 164099712]

約数ペア:

[(1, 164099712), (2, 82049856), (3, 54699904), (4, 41024928), (6, 27349952), (7, 23442816), (8, 20512464), (12, 13674976), (14, 11721408), (16, 10256232), (21, 7814272), (24, 6837488), (28, 5860704), (32, 5128116), (41, 4002432), (42, 3907136), (48, 3418744), (56, 2930352), (64, 2564058), (82, 2001216), (84, 1953568), (96, 1709372), (112, 1465176), (123, 1334144), (128, 1282029), (164, 1000608), (168, 976784), (192, 854686), (224, 732588), (246, 667072), (287, 571776), (328, 500304), (336, 488392), (384, 427343), (448, 366294), (492, 333536), (574, 285888), (656, 250152), (672, 244196), (861, 190592), (896, 183147), (984, 166768), (1148, 142944), (1312, 125076), (1344, 122098), (1489, 110208), (1722, 95296), (1968, 83384), (2296, 71472), (2624, 62538), (2688, 61049), (2978, 55104), (3444, 47648), (3936, 41692), (4467, 36736), (4592, 35736), (5248, 31269), (5956, 27552), (6888, 23824), (7872, 20846), (8934, 18368), (9184, 17868), (10423, 15744), (11912, 13776)]