142719924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{276589}}^1$

素因数の和:276639

約数の個数: 24

約数和(自身を含む): 340758880

約数和(自身を除く): 198038956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 276589, 553178, 829767, 1106356, 1659534, 3319068, 11893327, 23786654, 35679981, 47573308, 71359962, 142719924]

約数ペア:

[(1, 142719924), (2, 71359962), (3, 47573308), (4, 35679981), (6, 23786654), (12, 11893327), (43, 3319068), (86, 1659534), (129, 1106356), (172, 829767), (258, 553178), (516, 276589)]