127472536

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{45139}}^1$

素因数の和:45498

約数の個数: 16

約数和(自身を含む): 239693400

約数和(自身を除く): 112220864

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 45139, 90278, 180556, 361112, 15934067, 31868134, 63736268, 127472536]

約数ペア:

[(1, 127472536), (2, 63736268), (4, 31868134), (8, 15934067), (353, 361112), (706, 180556), (1412, 90278), (2824, 45139)]