148939131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{27689}}^1$

素因数の和:27866

約数の個数: 16

約数和(自身を含む): 217975680

約数和(自身を除く): 69036549

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 27689, 83067, 304579, 913737, 4513307, 13539921, 49646377, 148939131]

約数ペア:

[(1, 148939131), (3, 49646377), (11, 13539921), (33, 4513307), (163, 913737), (489, 304579), (1793, 83067), (5379, 27689)]