118080284

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18911}}^1$

素因数の和:19145

約数の個数: 24

約数和(自身を含む): 237232128

約数和(自身を除く): 119151844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 18911, 37822, 75644, 132377, 264754, 529508, 4217153, 8434306, 16868612, 29520071, 59040142, 118080284]

約数ペア:

[(1, 118080284), (2, 59040142), (4, 29520071), (7, 16868612), (14, 8434306), (28, 4217153), (223, 529508), (446, 264754), (892, 132377), (1561, 75644), (3122, 37822), (6244, 18911)]