274134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 642816

約数和(自身を除く): 368682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 183, 214, 321, 366, 427, 642, 749, 854, 1281, 1498, 2247, 2562, 4494, 6527, 13054, 19581, 39162, 45689, 91378, 137067, 274134]

約数ペア:

[(1, 274134), (2, 137067), (3, 91378), (6, 45689), (7, 39162), (14, 19581), (21, 13054), (42, 6527), (61, 4494), (107, 2562), (122, 2247), (183, 1498), (214, 1281), (321, 854), (366, 749), (427, 642)]