156939869

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 168910848

約数和(自身を除く): 11970979

約数列:

[1, 17, 127, 157, 463, 2159, 2669, 7871, 19939, 58801, 72691, 338963, 999617, 1235747, 9231757, 156939869]

約数ペア:

[(1, 156939869), (17, 9231757), (127, 1235747), (157, 999617), (463, 338963), (2159, 72691), (2669, 58801), (7871, 19939)]