165664534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1697}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 299934720

約数和(自身を除く): 134270186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 1697, 2569, 3394, 5138, 6973, 11879, 13946, 23758, 32243, 48811, 64486, 97622, 225701, 451402, 622799, 1245598, 4359593, 8719186, 11833181, 23666362, 82832267, 165664534]

約数ペア:

[(1, 165664534), (2, 82832267), (7, 23666362), (14, 11833181), (19, 8719186), (38, 4359593), (133, 1245598), (266, 622799), (367, 451402), (734, 225701), (1697, 97622), (2569, 64486), (3394, 48811), (5138, 32243), (6973, 23758), (11879, 13946)]