138466944

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 507911040

約数和(自身を除く): 369444096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 223, 224, 231, 252, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 446, 448, 462, 504, 528, 539, 576, 588, 616, 669, 672, 693, 704, 784, 792, 882, 892, 896, 924, 1008, 1056, 1078, 1152, 1176, 1232, 1338, 1344, 1386, 1408, 1561, 1568, 1584, 1617, 1764, 1784, 1848, 2007, 2016, 2112, 2156, 2352, 2453, 2464, 2676, 2688, 2772, 3122, 3136, 3168, 3234, 3528, 3568, 3696, 4014, 4032, 4224, 4312, 4683, 4704, 4851, 4906, 4928, 5352, 5544, 6244, 6272, 6336, 6468, 7056, 7136, 7359, 7392, 8028, 8064, 8624, 9366, 9408, 9702, 9812, 9856, 10704, 10927, 11088, 12488, 12672, 12936, 14049, 14112, 14272, 14718, 14784, 16056, 17171, 17248, 18732, 18816, 19404, 19624, 21408, 21854, 22077, 22176, 24976, 25872, 28098, 28224, 28544, 29436, 29568, 32112, 32781, 34342, 34496, 37464, 38808, 39248, 42816, 43708, 44154, 44352, 49952, 51513, 51744, 56196, 56448, 58872, 64224, 65562, 68684, 68992, 74928, 77616, 78496, 85632, 87416, 88308, 88704, 98343, 99904, 103026, 103488, 112392, 117744, 120197, 128448, 131124, 137368, 149856, 154539, 155232, 156992, 174832, 176616, 196686, 199808, 206052, 206976, 224784, 235488, 240394, 256896, 262248, 274736, 299712, 309078, 310464, 313984, 349664, 353232, 360591, 393372, 412104, 449568, 470976, 480788, 524496, 549472, 599424, 618156, 620928, 699328, 706464, 721182, 786744, 824208, 899136, 941952, 961576, 1048992, 1081773, 1098944, 1236312, 1398656, 1412928, 1442364, 1573488, 1648416, 1798272, 1923152, 2097984, 2163546, 2197888, 2472624, 2825856, 2884728, 3146976, 3296832, 3846304, 4195968, 4327092, 4945248, 5769456, 6293952, 6593664, 7692608, 8654184, 9890496, 11538912, 12587904, 15385216, 17308368, 19780992, 23077824, 34616736, 46155648, 69233472, 138466944]

約数ペア:

[(1, 138466944), (2, 69233472), (3, 46155648), (4, 34616736), (6, 23077824), (7, 19780992), (8, 17308368), (9, 15385216), (11, 12587904), (12, 11538912), (14, 9890496), (16, 8654184), (18, 7692608), (21, 6593664), (22, 6293952), (24, 5769456), (28, 4945248), (32, 4327092), (33, 4195968), (36, 3846304), (42, 3296832), (44, 3146976), (48, 2884728), (49, 2825856), (56, 2472624), (63, 2197888), (64, 2163546), (66, 2097984), (72, 1923152), (77, 1798272), (84, 1648416), (88, 1573488), (96, 1442364), (98, 1412928), (99, 1398656), (112, 1236312), (126, 1098944), (128, 1081773), (132, 1048992), (144, 961576), (147, 941952), (154, 899136), (168, 824208), (176, 786744), (192, 721182), (196, 706464), (198, 699328), (223, 620928), (224, 618156), (231, 599424), (252, 549472), (264, 524496), (288, 480788), (294, 470976), (308, 449568), (336, 412104), (352, 393372), (384, 360591), (392, 353232), (396, 349664), (441, 313984), (446, 310464), (448, 309078), (462, 299712), (504, 274736), (528, 262248), (539, 256896), (576, 240394), (588, 235488), (616, 224784), (669, 206976), (672, 206052), (693, 199808), (704, 196686), (784, 176616), (792, 174832), (882, 156992), (892, 155232), (896, 154539), (924, 149856), (1008, 137368), (1056, 131124), (1078, 128448), (1152, 120197), (1176, 117744), (1232, 112392), (1338, 103488), (1344, 103026), (1386, 99904), (1408, 98343), (1561, 88704), (1568, 88308), (1584, 87416), (1617, 85632), (1764, 78496), (1784, 77616), (1848, 74928), (2007, 68992), (2016, 68684), (2112, 65562), (2156, 64224), (2352, 58872), (2453, 56448), (2464, 56196), (2676, 51744), (2688, 51513), (2772, 49952), (3122, 44352), (3136, 44154), (3168, 43708), (3234, 42816), (3528, 39248), (3568, 38808), (3696, 37464), (4014, 34496), (4032, 34342), (4224, 32781), (4312, 32112), (4683, 29568), (4704, 29436), (4851, 28544), (4906, 28224), (4928, 28098), (5352, 25872), (5544, 24976), (6244, 22176), (6272, 22077), (6336, 21854), (6468, 21408), (7056, 19624), (7136, 19404), (7359, 18816), (7392, 18732), (8028, 17248), (8064, 17171), (8624, 16056), (9366, 14784), (9408, 14718), (9702, 14272), (9812, 14112), (9856, 14049), (10704, 12936), (10927, 12672), (11088, 12488)]