340065166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2281}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 609896448

約数和(自身を除く): 269831282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 463, 926, 2281, 3241, 4562, 6482, 10649, 15967, 21298, 31934, 52463, 74543, 104926, 149086, 367241, 734482, 1056103, 2112206, 7392721, 14785442, 24290369, 48580738, 170032583, 340065166]

約数ペア:

[(1, 340065166), (2, 170032583), (7, 48580738), (14, 24290369), (23, 14785442), (46, 7392721), (161, 2112206), (322, 1056103), (463, 734482), (926, 367241), (2281, 149086), (3241, 104926), (4562, 74543), (6482, 52463), (10649, 31934), (15967, 21298)]