157413848

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{44417}}^1$

素因数の和:44866

約数の個数: 16

約数和(自身を含む): 295823880

約数和(自身を除く): 138410032

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 44417, 88834, 177668, 355336, 19676731, 39353462, 78706924, 157413848]

約数ペア:

[(1, 157413848), (2, 78706924), (4, 39353462), (8, 19676731), (443, 355336), (886, 177668), (1772, 88834), (3544, 44417)]