139026468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1655077}}^1$

素因数の和:1655091

約数の個数: 24

約数和(自身を含む): 370737472

約数和(自身を除く): 231711004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1655077, 3310154, 4965231, 6620308, 9930462, 11585539, 19860924, 23171078, 34756617, 46342156, 69513234, 139026468]

約数ペア:

[(1, 139026468), (2, 69513234), (3, 46342156), (4, 34756617), (6, 23171078), (7, 19860924), (12, 11585539), (14, 9930462), (21, 6620308), (28, 4965231), (42, 3310154), (84, 1655077)]