157928415474

素因数分解:

$2^1\times 3^1\times {\mathrm{2731}}^1\times {\mathrm{9638009}}^1$

素因数の和:9640745

約数の個数: 16

約数和(自身を含む): 315972519840

約数和(自身を除く): 158044104366

約数列:

[1, 2, 3, 6, 2731, 5462, 8193, 16386, 9638009, 19276018, 28914027, 57828054, 26321402579, 52642805158, 78964207737, 157928415474]

約数ペア:

[(1, 157928415474), (2, 78964207737), (3, 52642805158), (6, 26321402579), (2731, 57828054), (5462, 28914027), (8193, 19276018), (16386, 9638009)]