156391489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 169905600

約数和(自身を除く): 13514111

約数列:

[1, 19, 37, 269, 703, 827, 5111, 9953, 15713, 30599, 189107, 222463, 581381, 4226797, 8231131, 156391489]

約数ペア:

[(1, 156391489), (19, 8231131), (37, 4226797), (269, 581381), (703, 222463), (827, 189107), (5111, 30599), (9953, 15713)]