159819812044

素因数分解:

$2^2\times {\mathrm{4271}}^1\times {\mathrm{9354941}}^1$

素因数の和:9359216

約数の個数: 12

約数和(自身を含む): 279750185568

約数和(自身を除く): 119930373524

約数列:

[1, 2, 4, 4271, 8542, 17084, 9354941, 18709882, 37419764, 39954953011, 79909906022, 159819812044]

約数ペア:

[(1, 159819812044), (2, 79909906022), (4, 39954953011), (4271, 37419764), (8542, 18709882), (17084, 9354941)]