138016260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{766757}}^1$

素因数の和:766772

約数の個数: 36

約数和(自身を含む): 418649868

約数和(自身を除く): 280633608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 766757, 1533514, 2300271, 3067028, 3833785, 4600542, 6900813, 7667570, 9201084, 11501355, 13801626, 15335140, 23002710, 27603252, 34504065, 46005420, 69008130, 138016260]

約数ペア:

[(1, 138016260), (2, 69008130), (3, 46005420), (4, 34504065), (5, 27603252), (6, 23002710), (9, 15335140), (10, 13801626), (12, 11501355), (15, 9201084), (18, 7667570), (20, 6900813), (30, 4600542), (36, 3833785), (45, 3067028), (60, 2300271), (90, 1533514), (180, 766757)]