134427860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{960199}}^1$

素因数の和:960215

約数の個数: 24

約数和(自身を含む): 322627200

約数和(自身を除く): 188199340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 960199, 1920398, 3840796, 4800995, 6721393, 9601990, 13442786, 19203980, 26885572, 33606965, 67213930, 134427860]

約数ペア:

[(1, 134427860), (2, 67213930), (4, 33606965), (5, 26885572), (7, 19203980), (10, 13442786), (14, 9601990), (20, 6721393), (28, 4800995), (35, 3840796), (70, 1920398), (140, 960199)]