133343744

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2056

約数の個数: 40

約数和(自身を含む): 268512948

約数和(自身を除く): 135169204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 1901, 2192, 3802, 4384, 7604, 8768, 15208, 17536, 30416, 35072, 60832, 70144, 121664, 243328, 260437, 486656, 520874, 973312, 1041748, 2083496, 4166992, 8333984, 16667968, 33335936, 66671872, 133343744]

約数ペア:

[(1, 133343744), (2, 66671872), (4, 33335936), (8, 16667968), (16, 8333984), (32, 4166992), (64, 2083496), (128, 1041748), (137, 973312), (256, 520874), (274, 486656), (512, 260437), (548, 243328), (1096, 121664), (1901, 70144), (2192, 60832), (3802, 35072), (4384, 30416), (7604, 17536), (8768, 15208)]