121285186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{4027}}^1$

素因数の和:4114

約数の個数: 24

約数和(自身を含む): 204026256

約数和(自身を除く): 82741070

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2738, 4027, 8054, 15059, 30118, 44297, 88594, 148999, 297998, 1638989, 3277978, 5512963, 11025926, 60642593, 121285186]

約数ペア:

[(1, 121285186), (2, 60642593), (11, 11025926), (22, 5512963), (37, 3277978), (74, 1638989), (407, 297998), (814, 148999), (1369, 88594), (2738, 44297), (4027, 30118), (8054, 15059)]