126994952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61291}}^1$

素因数の和:61341

約数の個数: 32

約数和(自身を含む): 279491520

約数和(自身を除く): 152496568

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 61291, 122582, 245164, 429037, 490328, 858074, 1716148, 2267767, 3432296, 4535534, 9071068, 15874369, 18142136, 31748738, 63497476, 126994952]

約数ペア:

[(1, 126994952), (2, 63497476), (4, 31748738), (7, 18142136), (8, 15874369), (14, 9071068), (28, 4535534), (37, 3432296), (56, 2267767), (74, 1716148), (148, 858074), (259, 490328), (296, 429037), (518, 245164), (1036, 122582), (2072, 61291)]