124687766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15180

約数の個数: 32

約数和(自身を含む): 232273920

約数和(自身を除く): 107586154

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 15121, 30242, 105847, 211694, 287299, 468751, 574598, 937502, 2011093, 3281257, 4022186, 6562514, 8906269, 17812538, 62343883, 124687766]

約数ペア:

[(1, 124687766), (2, 62343883), (7, 17812538), (14, 8906269), (19, 6562514), (31, 4022186), (38, 3281257), (62, 2011093), (133, 937502), (217, 574598), (266, 468751), (434, 287299), (589, 211694), (1178, 105847), (4123, 30242), (8246, 15121)]