168632644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{2591}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 301771008

約数和(自身を除く): 133138364

約数列:

[1, 2, 4, 53, 106, 212, 307, 614, 1228, 2591, 5182, 10364, 16271, 32542, 65084, 137323, 274646, 549292, 795437, 1590874, 3181748, 42158161, 84316322, 168632644]

約数ペア:

[(1, 168632644), (2, 84316322), (4, 42158161), (53, 3181748), (106, 1590874), (212, 795437), (307, 549292), (614, 274646), (1228, 137323), (2591, 65084), (5182, 32542), (10364, 16271)]