109408768

素因数分解:

$2^9\times 7^4\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 100

約数和(自身を含む): 257888070

約数和(自身を除く): 148479302

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 343, 356, 392, 448, 512, 623, 686, 712, 784, 896, 1246, 1372, 1424, 1568, 1792, 2401, 2492, 2744, 2848, 3136, 3584, 4361, 4802, 4984, 5488, 5696, 6272, 8722, 9604, 9968, 10976, 11392, 12544, 17444, 19208, 19936, 21952, 22784, 25088, 30527, 34888, 38416, 39872, 43904, 45568, 61054, 69776, 76832, 79744, 87808, 122108, 139552, 153664, 159488, 175616, 213689, 244216, 279104, 307328, 318976, 427378, 488432, 558208, 614656, 854756, 976864, 1116416, 1229312, 1709512, 1953728, 2232832, 3419024, 3907456, 6838048, 7814912, 13676096, 15629824, 27352192, 54704384, 109408768]

約数ペア:

[(1, 109408768), (2, 54704384), (4, 27352192), (7, 15629824), (8, 13676096), (14, 7814912), (16, 6838048), (28, 3907456), (32, 3419024), (49, 2232832), (56, 1953728), (64, 1709512), (89, 1229312), (98, 1116416), (112, 976864), (128, 854756), (178, 614656), (196, 558208), (224, 488432), (256, 427378), (343, 318976), (356, 307328), (392, 279104), (448, 244216), (512, 213689), (623, 175616), (686, 159488), (712, 153664), (784, 139552), (896, 122108), (1246, 87808), (1372, 79744), (1424, 76832), (1568, 69776), (1792, 61054), (2401, 45568), (2492, 43904), (2744, 39872), (2848, 38416), (3136, 34888), (3584, 30527), (4361, 25088), (4802, 22784), (4984, 21952), (5488, 19936), (5696, 19208), (6272, 17444), (8722, 12544), (9604, 11392), (9968, 10976)]