158522396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4283}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 292682880

約数和(自身を除く): 134160484

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 4283, 8566, 9253, 17132, 18506, 37012, 81377, 162754, 325508, 2085821, 4171642, 8343284, 39630599, 79261198, 158522396]

約数ペア:

[(1, 158522396), (2, 79261198), (4, 39630599), (19, 8343284), (38, 4171642), (76, 2085821), (487, 325508), (974, 162754), (1948, 81377), (4283, 37012), (8566, 18506), (9253, 17132)]