156908554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{14293}}^1$

素因数の和:14805

約数の個数: 16

約数和(自身を含む): 257292000

約数和(自身を除く): 100383446

約数列:

[1, 2, 11, 22, 499, 998, 5489, 10978, 14293, 28586, 157223, 314446, 7132207, 14264414, 78454277, 156908554]

約数ペア:

[(1, 156908554), (2, 78454277), (11, 14264414), (22, 7132207), (499, 314446), (998, 157223), (5489, 28586), (10978, 14293)]