157216242

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{270131}}^1$

素因数の和:270233

約数の個数: 16

約数和(自身を含む): 317675232

約数和(自身を除く): 160458990

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 270131, 540262, 810393, 1620786, 26202707, 52405414, 78608121, 157216242]

約数ペア:

[(1, 157216242), (2, 78608121), (3, 52405414), (6, 26202707), (97, 1620786), (194, 810393), (291, 540262), (582, 270131)]