309174134

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{7753}}^1$

素因数の和:8039

約数の個数: 16

約数和(自身を含む): 470450688

約数和(自身を除く): 161276554

約数列:

[1, 2, 127, 157, 254, 314, 7753, 15506, 19939, 39878, 984631, 1217221, 1969262, 2434442, 154587067, 309174134]

約数ペア:

[(1, 309174134), (2, 154587067), (127, 2434442), (157, 1969262), (254, 1217221), (314, 984631), (7753, 39878), (15506, 19939)]