157422962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{20719}}^1$

素因数の和:20881

約数の個数: 16

約数和(自身を含む): 246153600

約数和(自身を除く): 88730638

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 20719, 41438, 600851, 1201702, 2714189, 5428378, 78711481, 157422962]

約数ペア:

[(1, 157422962), (2, 78711481), (29, 5428378), (58, 2714189), (131, 1201702), (262, 600851), (3799, 41438), (7598, 20719)]