156940210588

素因数分解:

$2^2\times 7^1\times {\mathrm{5605007521}}^1$

素因数の和:5605007532

約数の個数: 12

約数和(自身を含む): 313880421232

約数和(自身を除く): 156940210644

約数列:

[1, 2, 4, 7, 14, 28, 5605007521, 11210015042, 22420030084, 39235052647, 78470105294, 156940210588]

約数ペア:

[(1, 156940210588), (2, 78470105294), (4, 39235052647), (7, 22420030084), (14, 11210015042), (28, 5605007521)]