126448644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1505341}}^1$

素因数の和:1505355

約数の個数: 24

約数和(自身を含む): 337196608

約数和(自身を除く): 210747964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1505341, 3010682, 4516023, 6021364, 9032046, 10537387, 18064092, 21074774, 31612161, 42149548, 63224322, 126448644]

約数ペア:

[(1, 126448644), (2, 63224322), (3, 42149548), (4, 31612161), (6, 21074774), (7, 18064092), (12, 10537387), (14, 9032046), (21, 6021364), (28, 4516023), (42, 3010682), (84, 1505341)]