157933016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1039033}}^1$

素因数の和:1039058

約数の個数: 16

約数和(自身を含む): 311710200

約数和(自身を除く): 153777184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1039033, 2078066, 4156132, 8312264, 19741627, 39483254, 78966508, 157933016]

約数ペア:

[(1, 157933016), (2, 78966508), (4, 39483254), (8, 19741627), (19, 8312264), (38, 4156132), (76, 2078066), (152, 1039033)]