159905252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2753}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 301739256

約数和(自身を除く): 141834004

約数列:

[1, 2, 4, 13, 26, 52, 1117, 2234, 2753, 4468, 5506, 11012, 14521, 29042, 35789, 58084, 71578, 143156, 3075101, 6150202, 12300404, 39976313, 79952626, 159905252]

約数ペア:

[(1, 159905252), (2, 79952626), (4, 39976313), (13, 12300404), (26, 6150202), (52, 3075101), (1117, 143156), (2234, 71578), (2753, 58084), (4468, 35789), (5506, 29042), (11012, 14521)]