179492976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 160

約数和(自身を含む): 573296640

約数和(自身を除く): 393803664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1031, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2062, 2232, 2418, 2808, 3093, 3224, 3348, 3627, 4124, 4464, 4836, 5616, 6186, 6448, 6696, 7254, 8248, 9279, 9672, 10881, 12372, 13392, 13403, 14508, 16496, 18558, 19344, 21762, 24744, 26806, 27837, 29016, 31961, 37116, 40209, 43524, 49488, 53612, 55674, 58032, 63922, 74232, 80418, 87048, 95883, 107224, 111348, 120627, 127844, 148464, 160836, 174096, 191766, 214448, 222696, 241254, 255688, 287649, 321672, 361881, 383532, 415493, 445392, 482508, 511376, 575298, 643344, 723762, 767064, 830986, 862947, 965016, 1150596, 1246479, 1447524, 1534128, 1661972, 1725894, 1930032, 2301192, 2492958, 2895048, 3323944, 3451788, 3739437, 4602384, 4985916, 5790096, 6647888, 6903576, 7478874, 9971832, 11218311, 13807152, 14957748, 19943664, 22436622, 29915496, 44873244, 59830992, 89746488, 179492976]

約数ペア:

[(1, 179492976), (2, 89746488), (3, 59830992), (4, 44873244), (6, 29915496), (8, 22436622), (9, 19943664), (12, 14957748), (13, 13807152), (16, 11218311), (18, 9971832), (24, 7478874), (26, 6903576), (27, 6647888), (31, 5790096), (36, 4985916), (39, 4602384), (48, 3739437), (52, 3451788), (54, 3323944), (62, 2895048), (72, 2492958), (78, 2301192), (93, 1930032), (104, 1725894), (108, 1661972), (117, 1534128), (124, 1447524), (144, 1246479), (156, 1150596), (186, 965016), (208, 862947), (216, 830986), (234, 767064), (248, 723762), (279, 643344), (312, 575298), (351, 511376), (372, 482508), (403, 445392), (432, 415493), (468, 383532), (496, 361881), (558, 321672), (624, 287649), (702, 255688), (744, 241254), (806, 222696), (837, 214448), (936, 191766), (1031, 174096), (1116, 160836), (1209, 148464), (1404, 127844), (1488, 120627), (1612, 111348), (1674, 107224), (1872, 95883), (2062, 87048), (2232, 80418), (2418, 74232), (2808, 63922), (3093, 58032), (3224, 55674), (3348, 53612), (3627, 49488), (4124, 43524), (4464, 40209), (4836, 37116), (5616, 31961), (6186, 29016), (6448, 27837), (6696, 26806), (7254, 24744), (8248, 21762), (9279, 19344), (9672, 18558), (10881, 16496), (12372, 14508), (13392, 13403)]