139636644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1662341}}^1$

素因数の和:1662355

約数の個数: 24

約数和(自身を含む): 372364608

約数和(自身を除く): 232727964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1662341, 3324682, 4987023, 6649364, 9974046, 11636387, 19948092, 23272774, 34909161, 46545548, 69818322, 139636644]

約数ペア:

[(1, 139636644), (2, 69818322), (3, 46545548), (4, 34909161), (6, 23272774), (7, 19948092), (12, 11636387), (14, 9974046), (21, 6649364), (28, 4987023), (42, 3324682), (84, 1662341)]