156384659

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 166224960

約数和(自身を除く): 9840301

約数列:

[1, 23, 89, 241, 317, 2047, 5543, 7291, 21449, 28213, 76397, 493327, 648899, 1757131, 6799333, 156384659]

約数ペア:

[(1, 156384659), (23, 6799333), (89, 1757131), (241, 648899), (317, 493327), (2047, 76397), (5543, 28213), (7291, 21449)]