149254446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{3517}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 326245248

約数和(自身を除く): 176990802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 3517, 3858, 7034, 7073, 10551, 14146, 21102, 21219, 38687, 42438, 77374, 116061, 232122, 2261431, 4522862, 6784293, 13568586, 24875741, 49751482, 74627223, 149254446]

約数ペア:

[(1, 149254446), (2, 74627223), (3, 49751482), (6, 24875741), (11, 13568586), (22, 6784293), (33, 4522862), (66, 2261431), (643, 232122), (1286, 116061), (1929, 77374), (3517, 42438), (3858, 38687), (7034, 21219), (7073, 21102), (10551, 14146)]