149534845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68437}}^1$

素因数の和:68484

約数の個数: 16

約数和(自身を含む): 197101440

約数和(自身を除く): 47566595

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 68437, 342185, 1300303, 1574051, 6501515, 7870255, 29906969, 149534845]

約数ペア:

[(1, 149534845), (5, 29906969), (19, 7870255), (23, 6501515), (95, 1574051), (115, 1300303), (437, 342185), (2185, 68437)]