134801660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{962869}}^1$

素因数の和:962885

約数の個数: 24

約数和(自身を含む): 323524320

約数和(自身を除く): 188722660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 962869, 1925738, 3851476, 4814345, 6740083, 9628690, 13480166, 19257380, 26960332, 33700415, 67400830, 134801660]

約数ペア:

[(1, 134801660), (2, 67400830), (4, 33700415), (5, 26960332), (7, 19257380), (10, 13480166), (14, 9628690), (20, 6740083), (28, 4814345), (35, 3851476), (70, 1925738), (140, 962869)]