137846884

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{5039}}^1$

素因数の和:6027

約数の個数: 24

約数和(自身を含む): 276030720

約数和(自身を除く): 138183836

約数列:

[1, 2, 4, 7, 14, 28, 977, 1954, 3908, 5039, 6839, 10078, 13678, 20156, 27356, 35273, 70546, 141092, 4923103, 9846206, 19692412, 34461721, 68923442, 137846884]

約数ペア:

[(1, 137846884), (2, 68923442), (4, 34461721), (7, 19692412), (14, 9846206), (28, 4923103), (977, 141092), (1954, 70546), (3908, 35273), (5039, 27356), (6839, 20156), (10078, 13678)]