159131768

素因数分解:

$2^3\times {\mathrm{4903}}^1\times {\mathrm{4057}}^1$

素因数の和:8966

約数の個数: 16

約数和(自身を含む): 298506480

約数和(自身を除く): 139374712

約数列:

[1, 2, 4, 8, 4057, 4903, 8114, 9806, 16228, 19612, 32456, 39224, 19891471, 39782942, 79565884, 159131768]

約数ペア:

[(1, 159131768), (2, 79565884), (4, 39782942), (8, 19891471), (4057, 39224), (4903, 32456), (8114, 19612), (9806, 16228)]