127908088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207643}}^1$

素因数の和:207667

約数の個数: 32

約数和(自身を含む): 299007360

約数和(自身を除く): 171099272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 207643, 415286, 830572, 1453501, 1661144, 2284073, 2907002, 4568146, 5814004, 9136292, 11628008, 15988511, 18272584, 31977022, 63954044, 127908088]

約数ペア:

[(1, 127908088), (2, 63954044), (4, 31977022), (7, 18272584), (8, 15988511), (11, 11628008), (14, 9136292), (22, 5814004), (28, 4568146), (44, 2907002), (56, 2284073), (77, 1661144), (88, 1453501), (154, 830572), (308, 415286), (616, 207643)]