103057312

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 207720072

約数和(自身を除く): 104662760

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 157, 281, 292, 314, 562, 584, 628, 1124, 1168, 1256, 2248, 2336, 2512, 4496, 5024, 8992, 11461, 20513, 22922, 41026, 44117, 45844, 82052, 88234, 91688, 164104, 176468, 183376, 328208, 352936, 366752, 656416, 705872, 1411744, 3220541, 6441082, 12882164, 25764328, 51528656, 103057312]

約数ペア:

[(1, 103057312), (2, 51528656), (4, 25764328), (8, 12882164), (16, 6441082), (32, 3220541), (73, 1411744), (146, 705872), (157, 656416), (281, 366752), (292, 352936), (314, 328208), (562, 183376), (584, 176468), (628, 164104), (1124, 91688), (1168, 88234), (1256, 82052), (2248, 45844), (2336, 44117), (2512, 41026), (4496, 22922), (5024, 20513), (8992, 11461)]