149474420821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{613}}^1\times {\mathrm{13187}}^1$

素因数の和:13893

約数の個数: 24

約数和(自身を含む): 167422504032

約数和(自身を除く): 17948083211

約数列:

[1, 11, 41, 451, 613, 1681, 6743, 13187, 18491, 25133, 145057, 276463, 540667, 1030453, 5947337, 8083631, 11334983, 22167347, 88919941, 243840817, 331428871, 3645717581, 13588583711, 149474420821]

約数ペア:

[(1, 149474420821), (11, 13588583711), (41, 3645717581), (451, 331428871), (613, 243840817), (1681, 88919941), (6743, 22167347), (13187, 11334983), (18491, 8083631), (25133, 5947337), (145057, 1030453), (276463, 540667)]