161878242

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{13633}}^1$

素因数の和:15617

約数の個数: 16

約数和(自身を含む): 323943840

約数和(自身を除く): 162065598

約数列:

[1, 2, 3, 6, 1979, 3958, 5937, 11874, 13633, 27266, 40899, 81798, 26979707, 53959414, 80939121, 161878242]

約数ペア:

[(1, 161878242), (2, 80939121), (3, 53959414), (6, 26979707), (1979, 81798), (3958, 40899), (5937, 27266), (11874, 13633)]