141422548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2903}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 261011520

約数和(自身を除く): 119588972

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 2564, 2903, 5806, 11612, 12179, 24358, 48716, 55157, 110314, 220628, 1860823, 3721646, 7443292, 35355637, 70711274, 141422548]

約数ペア:

[(1, 141422548), (2, 70711274), (4, 35355637), (19, 7443292), (38, 3721646), (76, 1860823), (641, 220628), (1282, 110314), (2564, 55157), (2903, 48716), (5806, 24358), (11612, 12179)]