158969636

素因数分解:

$2^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{4759}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 318272640

約数和(自身を除く): 159303004

約数列:

[1, 2, 4, 7, 14, 28, 1193, 2386, 4759, 4772, 8351, 9518, 16702, 19036, 33313, 33404, 66626, 133252, 5677487, 11354974, 22709948, 39742409, 79484818, 158969636]

約数ペア:

[(1, 158969636), (2, 79484818), (4, 39742409), (7, 22709948), (14, 11354974), (28, 5677487), (1193, 133252), (2386, 66626), (4759, 33404), (4772, 33313), (8351, 19036), (9518, 16702)]