157020364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2309123}}^1$

素因数の和:2309144

約数の個数: 12

約数和(自身を含む): 290949624

約数和(自身を除く): 133929260

約数列:

[1, 2, 4, 17, 34, 68, 2309123, 4618246, 9236492, 39255091, 78510182, 157020364]

約数ペア:

[(1, 157020364), (2, 78510182), (4, 39255091), (17, 9236492), (34, 4618246), (68, 2309123)]