157273756

素因数分解:

$2^2\times {\mathrm{4523}}^1\times {\mathrm{8693}}^1$

素因数の和:13220

約数の個数: 12

約数和(自身を含む): 275321592

約数和(自身を除く): 118047836

約数列:

[1, 2, 4, 4523, 8693, 9046, 17386, 18092, 34772, 39318439, 78636878, 157273756]

約数ペア:

[(1, 157273756), (2, 78636878), (4, 39318439), (4523, 34772), (8693, 18092), (9046, 17386)]