157958737

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 168315840

約数和(自身を除く): 10357103

約数列:

[1, 29, 43, 197, 643, 1247, 5713, 8471, 18647, 27649, 126671, 245659, 801821, 3673459, 5446853, 157958737]

約数ペア:

[(1, 157958737), (29, 5446853), (43, 3673459), (197, 801821), (643, 245659), (1247, 126671), (5713, 27649), (8471, 18647)]