168681189092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2118791}}^1$

素因数の和:2120339

約数の個数: 24

約数和(自身を含む): 318106955712

約数和(自身を除く): 149425766620

約数列:

[1, 2, 4, 13, 26, 52, 1531, 3062, 6124, 19903, 39806, 79612, 2118791, 4237582, 8475164, 27544283, 55088566, 110177132, 3243869021, 6487738042, 12975476084, 42170297273, 84340594546, 168681189092]

約数ペア:

[(1, 168681189092), (2, 84340594546), (4, 42170297273), (13, 12975476084), (26, 6487738042), (52, 3243869021), (1531, 110177132), (3062, 55088566), (6124, 27544283), (19903, 8475164), (39806, 4237582), (79612, 2118791)]