103731712

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 240020352

約数和(自身を除く): 136288640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 281, 412, 448, 512, 562, 721, 824, 896, 1124, 1442, 1648, 1792, 1967, 2248, 2884, 3296, 3584, 3934, 4496, 5768, 6592, 7868, 8992, 11536, 13184, 15736, 17984, 23072, 26368, 28943, 31472, 35968, 46144, 52736, 57886, 62944, 71936, 92288, 115772, 125888, 143872, 184576, 202601, 231544, 251776, 369152, 405202, 463088, 503552, 810404, 926176, 1007104, 1620808, 1852352, 3241616, 3704704, 6483232, 7409408, 12966464, 14818816, 25932928, 51865856, 103731712]

約数ペア:

[(1, 103731712), (2, 51865856), (4, 25932928), (7, 14818816), (8, 12966464), (14, 7409408), (16, 6483232), (28, 3704704), (32, 3241616), (56, 1852352), (64, 1620808), (103, 1007104), (112, 926176), (128, 810404), (206, 503552), (224, 463088), (256, 405202), (281, 369152), (412, 251776), (448, 231544), (512, 202601), (562, 184576), (721, 143872), (824, 125888), (896, 115772), (1124, 92288), (1442, 71936), (1648, 62944), (1792, 57886), (1967, 52736), (2248, 46144), (2884, 35968), (3296, 31472), (3584, 28943), (3934, 26368), (4496, 23072), (5768, 17984), (6592, 15736), (7868, 13184), (8992, 11536)]