142634716

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40111}}^1$

素因数の和:40249

約数の個数: 24

約数和(自身を含む): 287522816

約数和(自身を除く): 144888100

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 40111, 80222, 160444, 280777, 561554, 1123108, 5094097, 10188194, 20376388, 35658679, 71317358, 142634716]

約数ペア:

[(1, 142634716), (2, 71317358), (4, 35658679), (7, 20376388), (14, 10188194), (28, 5094097), (127, 1123108), (254, 561554), (508, 280777), (889, 160444), (1778, 80222), (3556, 40111)]