165203712

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 510476736

約数和(自身を除く): 345273024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 257, 279, 288, 324, 372, 384, 432, 496, 514, 558, 576, 648, 744, 768, 771, 837, 864, 992, 1028, 1116, 1152, 1296, 1488, 1542, 1674, 1728, 1984, 2056, 2232, 2304, 2313, 2511, 2592, 2976, 3084, 3348, 3456, 3968, 4112, 4464, 4626, 5022, 5184, 5952, 6168, 6696, 6912, 6939, 7936, 7967, 8224, 8928, 9252, 10044, 10368, 11904, 12336, 13392, 13878, 15934, 16448, 17856, 18504, 20088, 20736, 20817, 23808, 23901, 24672, 26784, 27756, 31868, 32896, 35712, 37008, 40176, 41634, 47802, 49344, 53568, 55512, 63736, 65792, 71424, 71703, 74016, 80352, 83268, 95604, 98688, 107136, 111024, 127472, 143406, 148032, 160704, 166536, 191208, 197376, 214272, 215109, 222048, 254944, 286812, 296064, 321408, 333072, 382416, 430218, 444096, 509888, 573624, 592128, 642816, 645327, 666144, 764832, 860436, 888192, 1019776, 1147248, 1290654, 1332288, 1529664, 1720872, 1776384, 2039552, 2294496, 2581308, 2664576, 3059328, 3441744, 4588992, 5162616, 5329152, 6118656, 6883488, 9177984, 10325232, 13766976, 18355968, 20650464, 27533952, 41300928, 55067904, 82601856, 165203712]

約数ペア:

[(1, 165203712), (2, 82601856), (3, 55067904), (4, 41300928), (6, 27533952), (8, 20650464), (9, 18355968), (12, 13766976), (16, 10325232), (18, 9177984), (24, 6883488), (27, 6118656), (31, 5329152), (32, 5162616), (36, 4588992), (48, 3441744), (54, 3059328), (62, 2664576), (64, 2581308), (72, 2294496), (81, 2039552), (93, 1776384), (96, 1720872), (108, 1529664), (124, 1332288), (128, 1290654), (144, 1147248), (162, 1019776), (186, 888192), (192, 860436), (216, 764832), (248, 666144), (256, 645327), (257, 642816), (279, 592128), (288, 573624), (324, 509888), (372, 444096), (384, 430218), (432, 382416), (496, 333072), (514, 321408), (558, 296064), (576, 286812), (648, 254944), (744, 222048), (768, 215109), (771, 214272), (837, 197376), (864, 191208), (992, 166536), (1028, 160704), (1116, 148032), (1152, 143406), (1296, 127472), (1488, 111024), (1542, 107136), (1674, 98688), (1728, 95604), (1984, 83268), (2056, 80352), (2232, 74016), (2304, 71703), (2313, 71424), (2511, 65792), (2592, 63736), (2976, 55512), (3084, 53568), (3348, 49344), (3456, 47802), (3968, 41634), (4112, 40176), (4464, 37008), (4626, 35712), (5022, 32896), (5184, 31868), (5952, 27756), (6168, 26784), (6696, 24672), (6912, 23901), (6939, 23808), (7936, 20817), (7967, 20736), (8224, 20088), (8928, 18504), (9252, 17856), (10044, 16448), (10368, 15934), (11904, 13878), (12336, 13392)]