129240752

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{3301}}^1$

素因数の和:5756

約数の個数: 20

約数和(自身を含む): 250582176

約数和(自身を除く): 121341424

約数列:

[1, 2, 4, 8, 16, 2447, 3301, 4894, 6602, 9788, 13204, 19576, 26408, 39152, 52816, 8077547, 16155094, 32310188, 64620376, 129240752]

約数ペア:

[(1, 129240752), (2, 64620376), (4, 32310188), (8, 16155094), (16, 8077547), (2447, 52816), (3301, 39152), (4894, 26408), (6602, 19576), (9788, 13204)]