1145211066

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{405241}}^1$

素因数の和:405406

約数の個数: 24

約数和(自身を含む): 2497101204

約数和(自身を除く): 1351890138

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 405241, 810482, 1215723, 2431446, 3647169, 7294338, 63622837, 127245674, 190868511, 381737022, 572605533, 1145211066]

約数ペア:

[(1, 1145211066), (2, 572605533), (3, 381737022), (6, 190868511), (9, 127245674), (18, 63622837), (157, 7294338), (314, 3647169), (471, 2431446), (942, 1215723), (1413, 810482), (2826, 405241)]