139792318

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 211236480

約数和(自身を除く): 71444162

約数列:

[1, 2, 337, 433, 479, 674, 866, 958, 145921, 161423, 207407, 291842, 322846, 414814, 69896159, 139792318]

約数ペア:

[(1, 139792318), (2, 69896159), (337, 414814), (433, 322846), (479, 291842), (674, 207407), (866, 161423), (958, 145921)]