162320508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{644129}}^1$

素因数の和:644146

約数の個数: 36

約数和(自身を含む): 468926640

約数和(自身を除く): 306606132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 644129, 1288258, 1932387, 2576516, 3864774, 4508903, 5797161, 7729548, 9017806, 11594322, 13526709, 18035612, 23188644, 27053418, 40580127, 54106836, 81160254, 162320508]

約数ペア:

[(1, 162320508), (2, 81160254), (3, 54106836), (4, 40580127), (6, 27053418), (7, 23188644), (9, 18035612), (12, 13526709), (14, 11594322), (18, 9017806), (21, 7729548), (28, 5797161), (36, 4508903), (42, 3864774), (63, 2576516), (84, 1932387), (126, 1288258), (252, 644129)]