156868724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2306893}}^1$

素因数の和:2306914

約数の個数: 12

約数和(自身を含む): 290668644

約数和(自身を除く): 133799920

約数列:

[1, 2, 4, 17, 34, 68, 2306893, 4613786, 9227572, 39217181, 78434362, 156868724]

約数ペア:

[(1, 156868724), (2, 78434362), (4, 39217181), (17, 9227572), (34, 4613786), (68, 2306893)]