149962854

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 305648640

約数和(自身を除く): 155685786

約数列:

[1, 2, 3, 6, 107, 109, 214, 218, 321, 327, 642, 654, 2143, 4286, 6429, 11663, 12858, 23326, 34989, 69978, 229301, 233587, 458602, 467174, 687903, 700761, 1375806, 1401522, 24993809, 49987618, 74981427, 149962854]

約数ペア:

[(1, 149962854), (2, 74981427), (3, 49987618), (6, 24993809), (107, 1401522), (109, 1375806), (214, 700761), (218, 687903), (321, 467174), (327, 458602), (642, 233587), (654, 229301), (2143, 69978), (4286, 34989), (6429, 23326), (11663, 12858)]