128520453558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3060010799}}^1$

素因数の和:3060010811

約数の個数: 16

約数和(自身を含む): 293761036800

約数和(自身を除く): 165240583242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3060010799, 6120021598, 9180032397, 18360064794, 21420075593, 42840151186, 64260226779, 128520453558]

約数ペア:

[(1, 128520453558), (2, 64260226779), (3, 42840151186), (6, 21420075593), (7, 18360064794), (14, 9180032397), (21, 6120021598), (42, 3060010799)]