126904428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{167863}}^1$

素因数の和:167883

約数の個数: 48

約数和(自身を含む): 376015360

約数和(自身を除く): 249110932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 167863, 335726, 503589, 671452, 1007178, 1175041, 1510767, 2014356, 2350082, 3021534, 3525123, 4532301, 4700164, 6043068, 7050246, 9064602, 10575369, 14100492, 18129204, 21150738, 31726107, 42301476, 63452214, 126904428]

約数ペア:

[(1, 126904428), (2, 63452214), (3, 42301476), (4, 31726107), (6, 21150738), (7, 18129204), (9, 14100492), (12, 10575369), (14, 9064602), (18, 7050246), (21, 6043068), (27, 4700164), (28, 4532301), (36, 3525123), (42, 3021534), (54, 2350082), (63, 2014356), (84, 1510767), (108, 1175041), (126, 1007178), (189, 671452), (252, 503589), (378, 335726), (756, 167863)]