166925248

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1817

約数の個数: 56

約数和(自身を含む): 380390400

約数和(自身を除く): 213465152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1559, 1673, 1912, 3118, 3346, 3824, 6236, 6692, 7648, 10913, 12472, 13384, 15296, 21826, 24944, 26768, 43652, 49888, 53536, 87304, 99776, 107072, 174608, 349216, 372601, 698432, 745202, 1490404, 2608207, 2980808, 5216414, 5961616, 10432828, 11923232, 20865656, 23846464, 41731312, 83462624, 166925248]

約数ペア:

[(1, 166925248), (2, 83462624), (4, 41731312), (7, 23846464), (8, 20865656), (14, 11923232), (16, 10432828), (28, 5961616), (32, 5216414), (56, 2980808), (64, 2608207), (112, 1490404), (224, 745202), (239, 698432), (448, 372601), (478, 349216), (956, 174608), (1559, 107072), (1673, 99776), (1912, 87304), (3118, 53536), (3346, 49888), (3824, 43652), (6236, 26768), (6692, 24944), (7648, 21826), (10913, 15296), (12472, 13384)]