119828842

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{443}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 207376416

約数和(自身を除く): 87547574

約数列:

[1, 2, 7, 14, 139, 278, 443, 886, 973, 1946, 3101, 6202, 19321, 38642, 61577, 123154, 135247, 270494, 431039, 862078, 8559203, 17118406, 59914421, 119828842]

約数ペア:

[(1, 119828842), (2, 59914421), (7, 17118406), (14, 8559203), (139, 862078), (278, 431039), (443, 270494), (886, 135247), (973, 123154), (1946, 61577), (3101, 38642), (6202, 19321)]