149712794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{972161}}^1$

素因数の和:972181

約数の個数: 16

約数和(自身を含む): 279982656

約数和(自身を除く): 130269862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 972161, 1944322, 6805127, 10693771, 13610254, 21387542, 74856397, 149712794]

約数ペア:

[(1, 149712794), (2, 74856397), (7, 21387542), (11, 13610254), (14, 10693771), (22, 6805127), (77, 1944322), (154, 972161)]