157316168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{269377}}^1$

素因数の和:269456

約数の個数: 16

約数和(自身を含む): 299009580

約数和(自身を除く): 141693412

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 269377, 538754, 1077508, 2155016, 19664521, 39329042, 78658084, 157316168]

約数ペア:

[(1, 157316168), (2, 78658084), (4, 39329042), (8, 19664521), (73, 2155016), (146, 1077508), (292, 538754), (584, 269377)]