156988434

素因数分解:

$2^1\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{9013}}^1$

素因数の和:11921

約数の個数: 16

約数和(自身を含む): 314119872

約数和(自身を除く): 157131438

約数列:

[1, 2, 3, 6, 2903, 5806, 8709, 9013, 17418, 18026, 27039, 54078, 26164739, 52329478, 78494217, 156988434]

約数ペア:

[(1, 156988434), (2, 78494217), (3, 52329478), (6, 26164739), (2903, 54078), (5806, 27039), (8709, 18026), (9013, 17418)]