127968176

素因数分解:

$2^4\times 7^1\times {\mathrm{1142573}}^1$

素因数の和:1142588

約数の個数: 20

約数和(自身を含む): 283358352

約数和(自身を除く): 155390176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1142573, 2285146, 4570292, 7998011, 9140584, 15996022, 18281168, 31992044, 63984088, 127968176]

約数ペア:

[(1, 127968176), (2, 63984088), (4, 31992044), (7, 18281168), (8, 15996022), (14, 9140584), (16, 7998011), (28, 4570292), (56, 2285146), (112, 1142573)]