180058086

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{256493}}^1$

素因数の和:256517

約数の個数: 32

約数和(自身を含む): 430909920

約数和(自身を除く): 250851834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 256493, 512986, 769479, 1538958, 2308437, 3334409, 4616874, 6668818, 6925311, 10003227, 13850622, 20006454, 30009681, 60019362, 90029043, 180058086]

約数ペア:

[(1, 180058086), (2, 90029043), (3, 60019362), (6, 30009681), (9, 20006454), (13, 13850622), (18, 10003227), (26, 6925311), (27, 6668818), (39, 4616874), (54, 3334409), (78, 2308437), (117, 1538958), (234, 769479), (351, 512986), (702, 256493)]