141732710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1987}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 291997440

約数和(自身を除く): 150264730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019, 1987, 2038, 3974, 5095, 7133, 9935, 10190, 13909, 14266, 19870, 27818, 35665, 69545, 71330, 139090, 2024753, 4049506, 10123765, 14173271, 20247530, 28346542, 70866355, 141732710]

約数ペア:

[(1, 141732710), (2, 70866355), (5, 28346542), (7, 20247530), (10, 14173271), (14, 10123765), (35, 4049506), (70, 2024753), (1019, 139090), (1987, 71330), (2038, 69545), (3974, 35665), (5095, 27818), (7133, 19870), (9935, 14266), (10190, 13909)]