128740062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84809}}^1$

素因数の和:84848

約数の個数: 32

約数和(自身を含む): 293103360

約数和(自身を除く): 164363298

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 84809, 169618, 254427, 508854, 932899, 1865798, 1950607, 2798697, 3901214, 5597394, 5851821, 11703642, 21456677, 42913354, 64370031, 128740062]

約数ペア:

[(1, 128740062), (2, 64370031), (3, 42913354), (6, 21456677), (11, 11703642), (22, 5851821), (23, 5597394), (33, 3901214), (46, 2798697), (66, 1950607), (69, 1865798), (138, 932899), (253, 508854), (506, 254427), (759, 169618), (1518, 84809)]