156945089878

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1\times {\mathrm{284153}}^1$

素因数の和:286071

約数の個数: 16

約数和(自身を含む): 237052632960

約数和(自身を除く): 80107543082

約数列:

[1, 2, 157, 314, 1759, 3518, 276163, 284153, 552326, 568306, 44612021, 89224042, 499825127, 999650254, 78472544939, 156945089878]

約数ペア:

[(1, 156945089878), (2, 78472544939), (157, 999650254), (314, 499825127), (1759, 89224042), (3518, 44612021), (276163, 568306), (284153, 552326)]