156736940090

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1\times {\mathrm{193859}}^1$

素因数の和:194446

約数の個数: 32

約数和(自身を含む): 284155335360

約数和(自身を除く): 127418395270

約数列:

[1, 2, 5, 10, 233, 347, 466, 694, 1165, 1735, 2330, 3470, 80851, 161702, 193859, 387718, 404255, 808510, 969295, 1938590, 45169147, 67269073, 90338294, 134538146, 225845735, 336345365, 451691470, 672690730, 15673694009, 31347388018, 78368470045, 156736940090]

約数ペア:

[(1, 156736940090), (2, 78368470045), (5, 31347388018), (10, 15673694009), (233, 672690730), (347, 451691470), (466, 336345365), (694, 225845735), (1165, 134538146), (1735, 90338294), (2330, 67269073), (3470, 45169147), (80851, 1938590), (161702, 969295), (193859, 808510), (387718, 404255)]