129243678

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{132151}}^1$

素因数の和:132319

約数の個数: 16

約数和(自身を含む): 260075136

約数和(自身を除く): 130831458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 132151, 264302, 396453, 792906, 21540613, 43081226, 64621839, 129243678]

約数ペア:

[(1, 129243678), (2, 64621839), (3, 43081226), (6, 21540613), (163, 792906), (326, 396453), (489, 264302), (978, 132151)]