138588912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 501396480

約数和(自身を除く): 362807568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 396, 406, 431, 462, 464, 504, 522, 528, 609, 616, 638, 693, 696, 792, 812, 862, 924, 957, 1008, 1044, 1218, 1232, 1276, 1293, 1386, 1392, 1584, 1624, 1724, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2586, 2772, 2871, 3017, 3248, 3448, 3654, 3696, 3828, 3879, 4176, 4466, 4741, 4872, 5104, 5172, 5544, 5742, 6034, 6699, 6896, 7308, 7656, 7758, 8932, 9051, 9482, 9744, 10344, 11088, 11484, 12068, 12499, 13398, 14223, 14616, 15312, 15516, 17864, 18102, 18964, 20097, 20688, 22968, 24136, 24998, 26796, 27153, 28446, 29232, 31032, 33187, 35728, 36204, 37497, 37928, 40194, 42669, 45936, 48272, 49996, 53592, 54306, 56892, 62064, 66374, 72408, 74994, 75856, 80388, 85338, 87493, 99561, 99992, 107184, 108612, 112491, 113784, 132748, 137489, 144816, 149988, 160776, 170676, 174986, 199122, 199984, 217224, 224982, 227568, 262479, 265496, 274978, 298683, 299976, 321552, 341352, 349972, 398244, 412467, 434448, 449964, 524958, 530992, 549956, 597366, 599952, 682704, 699944, 787437, 796488, 824934, 899928, 962423, 1049916, 1099912, 1194732, 1237401, 1399888, 1574874, 1592976, 1649868, 1799856, 1924846, 2099832, 2199824, 2389464, 2474802, 2887269, 3149748, 3299736, 3849692, 4199664, 4778928, 4949604, 5774538, 6299496, 6599472, 7699384, 8661807, 9899208, 11549076, 12598992, 15398768, 17323614, 19798416, 23098152, 34647228, 46196304, 69294456, 138588912]

約数ペア:

[(1, 138588912), (2, 69294456), (3, 46196304), (4, 34647228), (6, 23098152), (7, 19798416), (8, 17323614), (9, 15398768), (11, 12598992), (12, 11549076), (14, 9899208), (16, 8661807), (18, 7699384), (21, 6599472), (22, 6299496), (24, 5774538), (28, 4949604), (29, 4778928), (33, 4199664), (36, 3849692), (42, 3299736), (44, 3149748), (48, 2887269), (56, 2474802), (58, 2389464), (63, 2199824), (66, 2099832), (72, 1924846), (77, 1799856), (84, 1649868), (87, 1592976), (88, 1574874), (99, 1399888), (112, 1237401), (116, 1194732), (126, 1099912), (132, 1049916), (144, 962423), (154, 899928), (168, 824934), (174, 796488), (176, 787437), (198, 699944), (203, 682704), (231, 599952), (232, 597366), (252, 549956), (261, 530992), (264, 524958), (308, 449964), (319, 434448), (336, 412467), (348, 398244), (396, 349972), (406, 341352), (431, 321552), (462, 299976), (464, 298683), (504, 274978), (522, 265496), (528, 262479), (609, 227568), (616, 224982), (638, 217224), (693, 199984), (696, 199122), (792, 174986), (812, 170676), (862, 160776), (924, 149988), (957, 144816), (1008, 137489), (1044, 132748), (1218, 113784), (1232, 112491), (1276, 108612), (1293, 107184), (1386, 99992), (1392, 99561), (1584, 87493), (1624, 85338), (1724, 80388), (1827, 75856), (1848, 74994), (1914, 72408), (2088, 66374), (2233, 62064), (2436, 56892), (2552, 54306), (2586, 53592), (2772, 49996), (2871, 48272), (3017, 45936), (3248, 42669), (3448, 40194), (3654, 37928), (3696, 37497), (3828, 36204), (3879, 35728), (4176, 33187), (4466, 31032), (4741, 29232), (4872, 28446), (5104, 27153), (5172, 26796), (5544, 24998), (5742, 24136), (6034, 22968), (6699, 20688), (6896, 20097), (7308, 18964), (7656, 18102), (7758, 17864), (8932, 15516), (9051, 15312), (9482, 14616), (9744, 14223), (10344, 13398), (11088, 12499), (11484, 12068)]