161387016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{960637}}^1$

素因数の和:960653

約数の個数: 32

約数和(自身を含む): 461106240

約数和(自身を除く): 299719224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 960637, 1921274, 2881911, 3842548, 5763822, 6724459, 7685096, 11527644, 13448918, 20173377, 23055288, 26897836, 40346754, 53795672, 80693508, 161387016]

約数ペア:

[(1, 161387016), (2, 80693508), (3, 53795672), (4, 40346754), (6, 26897836), (7, 23055288), (8, 20173377), (12, 13448918), (14, 11527644), (21, 7685096), (24, 6724459), (28, 5763822), (42, 3842548), (56, 2881911), (84, 1921274), (168, 960637)]