165739732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 316008000

約数和(自身を除く): 150268268

約数列:

[1, 2, 4, 17, 34, 59, 68, 109, 118, 218, 236, 379, 436, 758, 1003, 1516, 1853, 2006, 3706, 4012, 6431, 6443, 7412, 12862, 12886, 22361, 25724, 25772, 41311, 44722, 82622, 89444, 109327, 165244, 218654, 380137, 437308, 702287, 760274, 1404574, 1520548, 2437349, 2809148, 4874698, 9749396, 41434933, 82869866, 165739732]

約数ペア:

[(1, 165739732), (2, 82869866), (4, 41434933), (17, 9749396), (34, 4874698), (59, 2809148), (68, 2437349), (109, 1520548), (118, 1404574), (218, 760274), (236, 702287), (379, 437308), (436, 380137), (758, 218654), (1003, 165244), (1516, 109327), (1853, 89444), (2006, 82622), (3706, 44722), (4012, 41311), (6431, 25772), (6443, 25724), (7412, 22361), (12862, 12886)]