138021312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 433220368

約数和(自身を除く): 295199056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 192, 208, 242, 264, 286, 312, 352, 363, 416, 429, 457, 484, 528, 572, 624, 704, 726, 832, 858, 914, 968, 1056, 1144, 1248, 1371, 1452, 1573, 1716, 1828, 1936, 2112, 2288, 2496, 2742, 2904, 3146, 3432, 3656, 3872, 4576, 4719, 5027, 5484, 5808, 5941, 6292, 6864, 7312, 7744, 9152, 9438, 10054, 10968, 11616, 11882, 12584, 13728, 14624, 15081, 17823, 18876, 20108, 21936, 23232, 23764, 25168, 27456, 29248, 30162, 35646, 37752, 40216, 43872, 47528, 50336, 55297, 60324, 65351, 71292, 75504, 80432, 87744, 95056, 100672, 110594, 120648, 130702, 142584, 151008, 160864, 165891, 190112, 196053, 221188, 241296, 261404, 285168, 302016, 321728, 331782, 380224, 392106, 442376, 482592, 522808, 570336, 663564, 718861, 784212, 884752, 965184, 1045616, 1140672, 1327128, 1437722, 1568424, 1769504, 2091232, 2156583, 2654256, 2875444, 3136848, 3539008, 4182464, 4313166, 5308512, 5750888, 6273696, 8626332, 10617024, 11501776, 12547392, 17252664, 23003552, 34505328, 46007104, 69010656, 138021312]

約数ペア:

[(1, 138021312), (2, 69010656), (3, 46007104), (4, 34505328), (6, 23003552), (8, 17252664), (11, 12547392), (12, 11501776), (13, 10617024), (16, 8626332), (22, 6273696), (24, 5750888), (26, 5308512), (32, 4313166), (33, 4182464), (39, 3539008), (44, 3136848), (48, 2875444), (52, 2654256), (64, 2156583), (66, 2091232), (78, 1769504), (88, 1568424), (96, 1437722), (104, 1327128), (121, 1140672), (132, 1045616), (143, 965184), (156, 884752), (176, 784212), (192, 718861), (208, 663564), (242, 570336), (264, 522808), (286, 482592), (312, 442376), (352, 392106), (363, 380224), (416, 331782), (429, 321728), (457, 302016), (484, 285168), (528, 261404), (572, 241296), (624, 221188), (704, 196053), (726, 190112), (832, 165891), (858, 160864), (914, 151008), (968, 142584), (1056, 130702), (1144, 120648), (1248, 110594), (1371, 100672), (1452, 95056), (1573, 87744), (1716, 80432), (1828, 75504), (1936, 71292), (2112, 65351), (2288, 60324), (2496, 55297), (2742, 50336), (2904, 47528), (3146, 43872), (3432, 40216), (3656, 37752), (3872, 35646), (4576, 30162), (4719, 29248), (5027, 27456), (5484, 25168), (5808, 23764), (5941, 23232), (6292, 21936), (6864, 20108), (7312, 18876), (7744, 17823), (9152, 15081), (9438, 14624), (10054, 13728), (10968, 12584), (11616, 11882)]