90137166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{306589}}^1$

素因数の和:306608

約数の個数: 24

約数和(自身を含む): 209707560

約数和(自身を除く): 119570394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 306589, 613178, 919767, 1839534, 2146123, 4292246, 6438369, 12876738, 15022861, 30045722, 45068583, 90137166]

約数ペア:

[(1, 90137166), (2, 45068583), (3, 30045722), (6, 15022861), (7, 12876738), (14, 6438369), (21, 4292246), (42, 2146123), (49, 1839534), (98, 919767), (147, 613178), (294, 306589)]