166134556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{312283}}^1$

素因数の和:312313

約数の個数: 24

約数和(自身を含む): 349758080

約数和(自身を除く): 183623524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 312283, 624566, 1249132, 2185981, 4371962, 5933377, 8743924, 11866754, 23733508, 41533639, 83067278, 166134556]

約数ペア:

[(1, 166134556), (2, 83067278), (4, 41533639), (7, 23733508), (14, 11866754), (19, 8743924), (28, 5933377), (38, 4371962), (76, 2185981), (133, 1249132), (266, 624566), (532, 312283)]