127971088

素因数分解:

$2^4\times 7^1\times {\mathrm{1142599}}^1$

素因数の和:1142614

約数の個数: 20

約数和(自身を含む): 283364800

約数和(自身を除く): 155393712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1142599, 2285198, 4570396, 7998193, 9140792, 15996386, 18281584, 31992772, 63985544, 127971088]

約数ペア:

[(1, 127971088), (2, 63985544), (4, 31992772), (7, 18281584), (8, 15996386), (14, 9140792), (16, 7998193), (28, 4570396), (56, 2285198), (112, 1142599)]