133203978

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{53239}}^1$

素因数の和:53386

約数の個数: 24

約数和(自身を含む): 290690400

約数和(自身を除く): 157486422

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 53239, 106478, 159717, 319434, 479151, 958302, 7400221, 14800442, 22200663, 44401326, 66601989, 133203978]

約数ペア:

[(1, 133203978), (2, 66601989), (3, 44401326), (6, 22200663), (9, 14800442), (18, 7400221), (139, 958302), (278, 479151), (417, 319434), (834, 159717), (1251, 106478), (2502, 53239)]