168556970

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{16223}}^1$

素因数の和:17269

約数の個数: 16

約数和(自身を含む): 303713280

約数和(自身を除く): 135156310

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 16223, 32446, 81115, 162230, 16855697, 33711394, 84278485, 168556970]

約数ペア:

[(1, 168556970), (2, 84278485), (5, 33711394), (10, 16855697), (1039, 162230), (2078, 81115), (5195, 32446), (10390, 16223)]