319040156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4691767}}^1$

素因数の和:4691788

約数の個数: 12

約数和(自身を含む): 591162768

約数和(自身を除く): 272122612

約数列:

[1, 2, 4, 17, 34, 68, 4691767, 9383534, 18767068, 79760039, 159520078, 319040156]

約数ペア:

[(1, 319040156), (2, 159520078), (4, 79760039), (17, 18767068), (34, 9383534), (68, 4691767)]