133771736

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8501}}^1$

素因数の和:8795

約数の個数: 32

約数和(自身を含む): 287707680

約数和(自身を除く): 153935944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 8501, 15736, 17002, 34004, 59507, 68008, 119014, 238028, 476056, 2388781, 4777562, 9555124, 16721467, 19110248, 33442934, 66885868, 133771736]

約数ペア:

[(1, 133771736), (2, 66885868), (4, 33442934), (7, 19110248), (8, 16721467), (14, 9555124), (28, 4777562), (56, 2388781), (281, 476056), (562, 238028), (1124, 119014), (1967, 68008), (2248, 59507), (3934, 34004), (7868, 17002), (8501, 15736)]