130210728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{235889}}^1$

素因数の和:235921

約数の個数: 32

約数和(自身を含む): 339681600

約数和(自身を除く): 209470872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 235889, 471778, 707667, 943556, 1415334, 1887112, 2830668, 5425447, 5661336, 10850894, 16276341, 21701788, 32552682, 43403576, 65105364, 130210728]

約数ペア:

[(1, 130210728), (2, 65105364), (3, 43403576), (4, 32552682), (6, 21701788), (8, 16276341), (12, 10850894), (23, 5661336), (24, 5425447), (46, 2830668), (69, 1887112), (92, 1415334), (138, 943556), (184, 707667), (276, 471778), (552, 235889)]