149191167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 219672000

約数和(自身を除く): 70480833

約数列:

[1, 3, 17, 29, 51, 87, 149, 447, 493, 677, 1479, 2031, 2533, 4321, 7599, 11509, 12963, 19633, 34527, 58899, 73457, 100873, 220371, 302619, 333761, 1001283, 1714841, 2925317, 5144523, 8775951, 49730389, 149191167]

約数ペア:

[(1, 149191167), (3, 49730389), (17, 8775951), (29, 5144523), (51, 2925317), (87, 1714841), (149, 1001283), (447, 333761), (493, 302619), (677, 220371), (1479, 100873), (2031, 73457), (2533, 58899), (4321, 34527), (7599, 19633), (11509, 12963)]