156968170024

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{21632879}}^1$

素因数の和:21633792

約数の個数: 16

約数和(自身を含む): 294639825600

約数和(自身を除く): 137671655576

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 21632879, 43265758, 86531516, 173063032, 19621021253, 39242042506, 78484085012, 156968170024]

約数ペア:

[(1, 156968170024), (2, 78484085012), (4, 39242042506), (8, 19621021253), (907, 173063032), (1814, 86531516), (3628, 43265758), (7256, 21632879)]