109131554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5054

約数の個数: 32

約数和(自身を含む): 199342080

約数和(自身を除く): 90210526

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 4943, 9886, 11039, 22078, 34601, 69202, 93917, 187834, 410269, 657419, 820538, 1314838, 2871883, 5743766, 7795111, 15590222, 54565777, 109131554]

約数ペア:

[(1, 109131554), (2, 54565777), (7, 15590222), (14, 7795111), (19, 5743766), (38, 2871883), (83, 1314838), (133, 820538), (166, 657419), (266, 410269), (581, 187834), (1162, 93917), (1577, 69202), (3154, 34601), (4943, 22078), (9886, 11039)]