90192978

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{33629}}^1$

素因数の和:33786

約数の個数: 24

約数和(自身を含む): 196735500

約数和(自身を除く): 106542522

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 33629, 67258, 100887, 201774, 302661, 605322, 5010721, 10021442, 15032163, 30064326, 45096489, 90192978]

約数ペア:

[(1, 90192978), (2, 45096489), (3, 30064326), (6, 15032163), (9, 10021442), (18, 5010721), (149, 605322), (298, 302661), (447, 201774), (894, 100887), (1341, 67258), (2682, 33629)]