164241070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12157}}^1$

素因数の和:12364

約数の個数: 32

約数和(自身を含む): 339645888

約数和(自身を除く): 175404818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 12157, 13510, 24314, 60785, 85099, 121570, 170198, 425495, 850990, 2346301, 4692602, 11731505, 16424107, 23463010, 32848214, 82120535, 164241070]

約数ペア:

[(1, 164241070), (2, 82120535), (5, 32848214), (7, 23463010), (10, 16424107), (14, 11731505), (35, 4692602), (70, 2346301), (193, 850990), (386, 425495), (965, 170198), (1351, 121570), (1930, 85099), (2702, 60785), (6755, 24314), (12157, 13510)]