156874192

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{4861}}^1$

素因数の和:6886

約数の個数: 20

約数和(自身を含む): 304156996

約数和(自身を除く): 147282804

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 4861, 8068, 9722, 16136, 19444, 32272, 38888, 77776, 9804637, 19609274, 39218548, 78437096, 156874192]

約数ペア:

[(1, 156874192), (2, 78437096), (4, 39218548), (8, 19609274), (16, 9804637), (2017, 77776), (4034, 38888), (4861, 32272), (8068, 19444), (9722, 16136)]