159780396

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{67589}}^1$

素因数の和:67793

約数の個数: 24

約数和(自身を含む): 374718960

約数和(自身を除く): 214938564

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 67589, 135178, 202767, 270356, 405534, 811068, 13315033, 26630066, 39945099, 53260132, 79890198, 159780396]

約数ペア:

[(1, 159780396), (2, 79890198), (3, 53260132), (4, 39945099), (6, 26630066), (12, 13315033), (197, 811068), (394, 405534), (591, 270356), (788, 202767), (1182, 135178), (2364, 67589)]