122450266

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 185656320

約数和(自身を除く): 63206054

約数列:

[1, 2, 157, 271, 314, 542, 1439, 2878, 42547, 85094, 225923, 389969, 451846, 779938, 61225133, 122450266]

約数ペア:

[(1, 122450266), (2, 61225133), (157, 779938), (271, 451846), (314, 389969), (542, 225923), (1439, 85094), (2878, 42547)]