139851068

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22003}}^1$

素因数の和:22241

約数の個数: 24

約数和(自身を含む): 280947072

約数和(自身を除く): 141096004

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 22003, 44006, 88012, 154021, 308042, 616084, 4994681, 9989362, 19978724, 34962767, 69925534, 139851068]

約数ペア:

[(1, 139851068), (2, 69925534), (4, 34962767), (7, 19978724), (14, 9989362), (28, 4994681), (227, 616084), (454, 308042), (908, 154021), (1589, 88012), (3178, 44006), (6356, 22003)]