161446464

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2352

約数の個数: 84

約数和(自身を含む): 466612224

約数和(自身を除く): 305165760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2207, 2286, 3048, 4064, 4414, 4572, 6096, 6621, 8128, 8828, 9144, 12192, 13242, 17656, 18288, 19863, 24384, 26484, 35312, 36576, 39726, 52968, 70624, 73152, 79452, 105936, 141248, 158904, 211872, 280289, 317808, 423744, 560578, 635616, 840867, 1121156, 1271232, 1681734, 2242312, 2522601, 3363468, 4484624, 5045202, 6726936, 8969248, 10090404, 13453872, 17938496, 20180808, 26907744, 40361616, 53815488, 80723232, 161446464]

約数ペア:

[(1, 161446464), (2, 80723232), (3, 53815488), (4, 40361616), (6, 26907744), (8, 20180808), (9, 17938496), (12, 13453872), (16, 10090404), (18, 8969248), (24, 6726936), (32, 5045202), (36, 4484624), (48, 3363468), (64, 2522601), (72, 2242312), (96, 1681734), (127, 1271232), (144, 1121156), (192, 840867), (254, 635616), (288, 560578), (381, 423744), (508, 317808), (576, 280289), (762, 211872), (1016, 158904), (1143, 141248), (1524, 105936), (2032, 79452), (2207, 73152), (2286, 70624), (3048, 52968), (4064, 39726), (4414, 36576), (4572, 35312), (6096, 26484), (6621, 24384), (8128, 19863), (8828, 18288), (9144, 17656), (12192, 13242)]