128248134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4933}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 293671680

約数和(自身を除く): 165423546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 3714, 4333, 4933, 8666, 9866, 12999, 14799, 25998, 29598, 34531, 69062, 103593, 207186, 3053527, 6107054, 9160581, 18321162, 21374689, 42749378, 64124067, 128248134]

約数ペア:

[(1, 128248134), (2, 64124067), (3, 42749378), (6, 21374689), (7, 18321162), (14, 9160581), (21, 6107054), (42, 3053527), (619, 207186), (1238, 103593), (1857, 69062), (3714, 34531), (4333, 29598), (4933, 25998), (8666, 14799), (9866, 12999)]