138516672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4526

約数の個数: 112

約数和(自身を含む): 437156352

約数和(自身を除く): 298639680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 4481, 5152, 7728, 8962, 10304, 13443, 15456, 17924, 26886, 30912, 31367, 35848, 53772, 62734, 71696, 94101, 103063, 107544, 125468, 143392, 188202, 206126, 215088, 250936, 286784, 309189, 376404, 412252, 430176, 501872, 618378, 721441, 752808, 824504, 860352, 1003744, 1236756, 1442882, 1505616, 1649008, 2007488, 2164323, 2473512, 2885764, 3011232, 3298016, 4328646, 4947024, 5771528, 6022464, 6596032, 8657292, 9894048, 11543056, 17314584, 19788096, 23086112, 34629168, 46172224, 69258336, 138516672]

約数ペア:

[(1, 138516672), (2, 69258336), (3, 46172224), (4, 34629168), (6, 23086112), (7, 19788096), (8, 17314584), (12, 11543056), (14, 9894048), (16, 8657292), (21, 6596032), (23, 6022464), (24, 5771528), (28, 4947024), (32, 4328646), (42, 3298016), (46, 3011232), (48, 2885764), (56, 2473512), (64, 2164323), (69, 2007488), (84, 1649008), (92, 1505616), (96, 1442882), (112, 1236756), (138, 1003744), (161, 860352), (168, 824504), (184, 752808), (192, 721441), (224, 618378), (276, 501872), (322, 430176), (336, 412252), (368, 376404), (448, 309189), (483, 286784), (552, 250936), (644, 215088), (672, 206126), (736, 188202), (966, 143392), (1104, 125468), (1288, 107544), (1344, 103063), (1472, 94101), (1932, 71696), (2208, 62734), (2576, 53772), (3864, 35848), (4416, 31367), (4481, 30912), (5152, 26886), (7728, 17924), (8962, 15456), (10304, 13443)]