136421026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11927}}^1$

素因数の和:11998

約数の個数: 32

約数和(自身を含む): 251919360

約数和(自身を除く): 115498334

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 11927, 23854, 83489, 166978, 226613, 453226, 512861, 1025722, 1586291, 3172582, 3590027, 7180054, 9744359, 19488718, 68210513, 136421026]

約数ペア:

[(1, 136421026), (2, 68210513), (7, 19488718), (14, 9744359), (19, 7180054), (38, 3590027), (43, 3172582), (86, 1586291), (133, 1025722), (266, 512861), (301, 453226), (602, 226613), (817, 166978), (1634, 83489), (5719, 23854), (11438, 11927)]