123625188

素因数分解:

$2^2\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{2243}}^1$

素因数の和:3784

約数の個数: 36

約数和(自身を含む): 312840528

約数和(自身を除く): 189215340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1531, 2243, 3062, 4486, 4593, 6124, 6729, 8972, 9186, 13458, 13779, 18372, 20187, 26916, 27558, 40374, 55116, 80748, 3434033, 6868066, 10302099, 13736132, 20604198, 30906297, 41208396, 61812594, 123625188]

約数ペア:

[(1, 123625188), (2, 61812594), (3, 41208396), (4, 30906297), (6, 20604198), (9, 13736132), (12, 10302099), (18, 6868066), (36, 3434033), (1531, 80748), (2243, 55116), (3062, 40374), (4486, 27558), (4593, 26916), (6124, 20187), (6729, 18372), (8972, 13779), (9186, 13458)]