139041686

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{8081}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 238580640

約数和(自身を除く): 99538954

約数列:

[1, 2, 7, 14, 1229, 2458, 8081, 8603, 16162, 17206, 56567, 113134, 9931549, 19863098, 69520843, 139041686]

約数ペア:

[(1, 139041686), (2, 69520843), (7, 19863098), (14, 9931549), (1229, 113134), (2458, 56567), (8081, 17206), (8603, 16162)]