135280386

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{20149}}^1$

素因数の和:20530

約数の個数: 24

約数和(自身を含む): 293907900

約数和(自身を除く): 158627514

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 20149, 40298, 60447, 120894, 181341, 362682, 7515577, 15031154, 22546731, 45093462, 67640193, 135280386]

約数ペア:

[(1, 135280386), (2, 67640193), (3, 45093462), (6, 22546731), (9, 15031154), (18, 7515577), (373, 362682), (746, 181341), (1119, 120894), (2238, 60447), (3357, 40298), (6714, 20149)]