171036208

素因数分解:

$2^4\times 7^1\times {\mathrm{1527109}}^1$

素因数の和:1527124

約数の個数: 20

約数和(自身を含む): 378723280

約数和(自身を除く): 207687072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1527109, 3054218, 6108436, 10689763, 12216872, 21379526, 24433744, 42759052, 85518104, 171036208]

約数ペア:

[(1, 171036208), (2, 85518104), (4, 42759052), (7, 24433744), (8, 21379526), (14, 12216872), (16, 10689763), (28, 6108436), (56, 3054218), (112, 1527109)]