245161008

素因数分解:

$2^4\times 3^2\times {\mathrm{1702507}}^1$

素因数の和:1702521

約数の個数: 30

約数和(自身を含む): 686110724

約数和(自身を除く): 440949716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1702507, 3405014, 5107521, 6810028, 10215042, 13620056, 15322563, 20430084, 27240112, 30645126, 40860168, 61290252, 81720336, 122580504, 245161008]

約数ペア:

[(1, 245161008), (2, 122580504), (3, 81720336), (4, 61290252), (6, 40860168), (8, 30645126), (9, 27240112), (12, 20430084), (16, 15322563), (18, 13620056), (24, 10215042), (36, 6810028), (48, 5107521), (72, 3405014), (144, 1702507)]