157788294

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{132151}}^1$

素因数の和:132355

約数の個数: 16

約数和(自身を含む): 317164800

約数和(自身を除く): 159376506

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 132151, 264302, 396453, 792906, 26298049, 52596098, 78894147, 157788294]

約数ペア:

[(1, 157788294), (2, 78894147), (3, 52596098), (6, 26298049), (199, 792906), (398, 396453), (597, 264302), (1194, 132151)]