137481344

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 390700800

約数和(自身を除く): 253219456

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 37, 44, 52, 56, 58, 64, 74, 77, 88, 91, 104, 112, 116, 128, 143, 148, 154, 176, 182, 203, 208, 224, 232, 259, 286, 296, 308, 319, 352, 364, 377, 406, 407, 416, 448, 464, 481, 518, 572, 592, 616, 638, 704, 728, 754, 812, 814, 832, 896, 928, 962, 1001, 1036, 1073, 1144, 1184, 1232, 1276, 1408, 1456, 1508, 1624, 1628, 1664, 1856, 1924, 2002, 2072, 2146, 2233, 2288, 2368, 2464, 2552, 2639, 2849, 2912, 3016, 3248, 3256, 3367, 3712, 3848, 4004, 4144, 4147, 4292, 4466, 4576, 4736, 4928, 5104, 5278, 5291, 5698, 5824, 6032, 6496, 6512, 6734, 7511, 7696, 8008, 8288, 8294, 8584, 8932, 9152, 9856, 10208, 10556, 10582, 11396, 11648, 11803, 12064, 12992, 13024, 13468, 13949, 15022, 15392, 16016, 16576, 16588, 17168, 17864, 18304, 20416, 21112, 21164, 22792, 23606, 24128, 25984, 26048, 26936, 27898, 29029, 30044, 30784, 32032, 33152, 33176, 34336, 35728, 37037, 40832, 42224, 42328, 45584, 47212, 48256, 52096, 53872, 55796, 58058, 60088, 61568, 64064, 66352, 68672, 71456, 74074, 82621, 84448, 84656, 91168, 94424, 97643, 107744, 111592, 116116, 120176, 128128, 132704, 137344, 142912, 148148, 153439, 165242, 168896, 169312, 182336, 188848, 195286, 215488, 223184, 232232, 240352, 265408, 285824, 296296, 306878, 330484, 337792, 338624, 364672, 377696, 390572, 430976, 446368, 464464, 480704, 530816, 592592, 613756, 660968, 677248, 755392, 781144, 892736, 928928, 961408, 1074073, 1185184, 1227512, 1321936, 1510784, 1562288, 1785472, 1857856, 2148146, 2370368, 2455024, 2643872, 3124576, 3715712, 4296292, 4740736, 4910048, 5287744, 6249152, 8592584, 9820096, 10575488, 12498304, 17185168, 19640192, 34370336, 68740672, 137481344]

約数ペア:

[(1, 137481344), (2, 68740672), (4, 34370336), (7, 19640192), (8, 17185168), (11, 12498304), (13, 10575488), (14, 9820096), (16, 8592584), (22, 6249152), (26, 5287744), (28, 4910048), (29, 4740736), (32, 4296292), (37, 3715712), (44, 3124576), (52, 2643872), (56, 2455024), (58, 2370368), (64, 2148146), (74, 1857856), (77, 1785472), (88, 1562288), (91, 1510784), (104, 1321936), (112, 1227512), (116, 1185184), (128, 1074073), (143, 961408), (148, 928928), (154, 892736), (176, 781144), (182, 755392), (203, 677248), (208, 660968), (224, 613756), (232, 592592), (259, 530816), (286, 480704), (296, 464464), (308, 446368), (319, 430976), (352, 390572), (364, 377696), (377, 364672), (406, 338624), (407, 337792), (416, 330484), (448, 306878), (464, 296296), (481, 285824), (518, 265408), (572, 240352), (592, 232232), (616, 223184), (638, 215488), (704, 195286), (728, 188848), (754, 182336), (812, 169312), (814, 168896), (832, 165242), (896, 153439), (928, 148148), (962, 142912), (1001, 137344), (1036, 132704), (1073, 128128), (1144, 120176), (1184, 116116), (1232, 111592), (1276, 107744), (1408, 97643), (1456, 94424), (1508, 91168), (1624, 84656), (1628, 84448), (1664, 82621), (1856, 74074), (1924, 71456), (2002, 68672), (2072, 66352), (2146, 64064), (2233, 61568), (2288, 60088), (2368, 58058), (2464, 55796), (2552, 53872), (2639, 52096), (2849, 48256), (2912, 47212), (3016, 45584), (3248, 42328), (3256, 42224), (3367, 40832), (3712, 37037), (3848, 35728), (4004, 34336), (4144, 33176), (4147, 33152), (4292, 32032), (4466, 30784), (4576, 30044), (4736, 29029), (4928, 27898), (5104, 26936), (5278, 26048), (5291, 25984), (5698, 24128), (5824, 23606), (6032, 22792), (6496, 21164), (6512, 21112), (6734, 20416), (7511, 18304), (7696, 17864), (8008, 17168), (8288, 16588), (8294, 16576), (8584, 16016), (8932, 15392), (9152, 15022), (9856, 13949), (10208, 13468), (10556, 13024), (10582, 12992), (11396, 12064), (11648, 11803)]