149737613

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 165198720

約数和(自身を除く): 15461107

約数列:

[1, 19, 23, 277, 437, 1237, 5263, 6371, 23503, 28451, 121049, 342649, 540569, 6510331, 7880927, 149737613]

約数ペア:

[(1, 149737613), (19, 7880927), (23, 6510331), (277, 540569), (437, 342649), (1237, 121049), (5263, 28451), (6371, 23503)]