156688644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1865341}}^1$

素因数の和:1865355

約数の個数: 24

約数和(自身を含む): 417836608

約数和(自身を除く): 261147964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1865341, 3730682, 5596023, 7461364, 11192046, 13057387, 22384092, 26114774, 39172161, 52229548, 78344322, 156688644]

約数ペア:

[(1, 156688644), (2, 78344322), (3, 52229548), (4, 39172161), (6, 26114774), (7, 22384092), (12, 13057387), (14, 11192046), (21, 7461364), (28, 5596023), (42, 3730682), (84, 1865341)]