180661164

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{42649}}^1$

素因数の和:43009

約数の個数: 24

約数和(自身を含む): 422746800

約数和(自身を除く): 242085636

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 42649, 85298, 127947, 170596, 255894, 511788, 15055097, 30110194, 45165291, 60220388, 90330582, 180661164]

約数ペア:

[(1, 180661164), (2, 90330582), (3, 60220388), (4, 45165291), (6, 30110194), (12, 15055097), (353, 511788), (706, 255894), (1059, 170596), (1412, 127947), (2118, 85298), (4236, 42649)]