189156722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{40609}}^1$

素因数の和:40765

約数の個数: 16

約数和(自身を含む): 302625720

約数和(自身を除く): 113468998

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 40609, 81218, 690353, 1380706, 5563433, 11126866, 94578361, 189156722]

約数ペア:

[(1, 189156722), (2, 94578361), (17, 11126866), (34, 5563433), (137, 1380706), (274, 690353), (2329, 81218), (4658, 40609)]