160420076

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1783}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 285325824

約数和(自身を除く): 124905748

約数列:

[1, 2, 4, 83, 166, 271, 332, 542, 1084, 1783, 3566, 7132, 22493, 44986, 89972, 147989, 295978, 483193, 591956, 966386, 1932772, 40105019, 80210038, 160420076]

約数ペア:

[(1, 160420076), (2, 80210038), (4, 40105019), (83, 1932772), (166, 966386), (271, 591956), (332, 483193), (542, 295978), (1084, 147989), (1783, 89972), (3566, 44986), (7132, 22493)]