149075442

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223837}}^1$

素因数の和:223882

約数の個数: 24

約数和(自身を含む): 331727916

約数和(自身を除く): 182652474

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 223837, 447674, 671511, 1343022, 2014533, 4029066, 8281969, 16563938, 24845907, 49691814, 74537721, 149075442]

約数ペア:

[(1, 149075442), (2, 74537721), (3, 49691814), (6, 24845907), (9, 16563938), (18, 8281969), (37, 4029066), (74, 2014533), (111, 1343022), (222, 671511), (333, 447674), (666, 223837)]