138491136

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 472769024

約数和(自身を除く): 334277888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 277, 279, 288, 336, 372, 384, 434, 448, 496, 504, 554, 558, 576, 651, 672, 744, 768, 831, 868, 896, 992, 1008, 1108, 1116, 1152, 1302, 1344, 1488, 1662, 1736, 1792, 1939, 1953, 1984, 2016, 2216, 2232, 2304, 2493, 2604, 2688, 2976, 3324, 3472, 3878, 3906, 3968, 4032, 4432, 4464, 4986, 5208, 5376, 5817, 5952, 6648, 6944, 7756, 7812, 7936, 8064, 8587, 8864, 8928, 9972, 10416, 11634, 11904, 13296, 13888, 15512, 15624, 16128, 17174, 17451, 17728, 17856, 19944, 20832, 23268, 23808, 25761, 26592, 27776, 31024, 31248, 34348, 34902, 35456, 35712, 39888, 41664, 46536, 51522, 53184, 55552, 60109, 62048, 62496, 68696, 69804, 70912, 71424, 77283, 79776, 83328, 93072, 103044, 106368, 120218, 124096, 124992, 137392, 139608, 154566, 159552, 166656, 180327, 186144, 206088, 212736, 240436, 248192, 249984, 274784, 279216, 309132, 319104, 360654, 372288, 412176, 480872, 496384, 499968, 540981, 549568, 558432, 618264, 638208, 721308, 744576, 824352, 961744, 1081962, 1099136, 1116864, 1236528, 1442616, 1489152, 1648704, 1923488, 2163924, 2198272, 2233728, 2473056, 2885232, 3297408, 3846976, 4327848, 4467456, 4946112, 5770464, 6594816, 7693952, 8655696, 9892224, 11540928, 15387904, 17311392, 19784448, 23081856, 34622784, 46163712, 69245568, 138491136]

約数ペア:

[(1, 138491136), (2, 69245568), (3, 46163712), (4, 34622784), (6, 23081856), (7, 19784448), (8, 17311392), (9, 15387904), (12, 11540928), (14, 9892224), (16, 8655696), (18, 7693952), (21, 6594816), (24, 5770464), (28, 4946112), (31, 4467456), (32, 4327848), (36, 3846976), (42, 3297408), (48, 2885232), (56, 2473056), (62, 2233728), (63, 2198272), (64, 2163924), (72, 1923488), (84, 1648704), (93, 1489152), (96, 1442616), (112, 1236528), (124, 1116864), (126, 1099136), (128, 1081962), (144, 961744), (168, 824352), (186, 744576), (192, 721308), (217, 638208), (224, 618264), (248, 558432), (252, 549568), (256, 540981), (277, 499968), (279, 496384), (288, 480872), (336, 412176), (372, 372288), (384, 360654), (434, 319104), (448, 309132), (496, 279216), (504, 274784), (554, 249984), (558, 248192), (576, 240436), (651, 212736), (672, 206088), (744, 186144), (768, 180327), (831, 166656), (868, 159552), (896, 154566), (992, 139608), (1008, 137392), (1108, 124992), (1116, 124096), (1152, 120218), (1302, 106368), (1344, 103044), (1488, 93072), (1662, 83328), (1736, 79776), (1792, 77283), (1939, 71424), (1953, 70912), (1984, 69804), (2016, 68696), (2216, 62496), (2232, 62048), (2304, 60109), (2493, 55552), (2604, 53184), (2688, 51522), (2976, 46536), (3324, 41664), (3472, 39888), (3878, 35712), (3906, 35456), (3968, 34902), (4032, 34348), (4432, 31248), (4464, 31024), (4986, 27776), (5208, 26592), (5376, 25761), (5817, 23808), (5952, 23268), (6648, 20832), (6944, 19944), (7756, 17856), (7812, 17728), (7936, 17451), (8064, 17174), (8587, 16128), (8864, 15624), (8928, 15512), (9972, 13888), (10416, 13296), (11634, 11904)]