180565074

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{6737}}^1$

素因数の和:8234

約数の個数: 24

約数和(自身を含む): 391545180

約数和(自身を除く): 210980106

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 6737, 8934, 13401, 13474, 20211, 26802, 40422, 60633, 121266, 10031393, 20062786, 30094179, 60188358, 90282537, 180565074]

約数ペア:

[(1, 180565074), (2, 90282537), (3, 60188358), (6, 30094179), (9, 20062786), (18, 10031393), (1489, 121266), (2978, 60633), (4467, 40422), (6737, 26802), (8934, 20211), (13401, 13474)]