131593086

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{9127}}^1$

素因数の和:9230

約数の個数: 40

約数和(自身を含む): 298211760

約数和(自身を除く): 166618674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4806, 7209, 9127, 14418, 18254, 27381, 54762, 82143, 164286, 246429, 492858, 739287, 812303, 1478574, 1624606, 2436909, 4873818, 7310727, 14621454, 21932181, 43864362, 65796543, 131593086]

約数ペア:

[(1, 131593086), (2, 65796543), (3, 43864362), (6, 21932181), (9, 14621454), (18, 7310727), (27, 4873818), (54, 2436909), (81, 1624606), (89, 1478574), (162, 812303), (178, 739287), (267, 492858), (534, 246429), (801, 164286), (1602, 82143), (2403, 54762), (4806, 27381), (7209, 18254), (9127, 14418)]