149041142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{7151}}^1$

素因数の和:7783

約数の個数: 16

約数和(自身を含む): 237131712

約数和(自身を除く): 88090570

約数列:

[1, 2, 17, 34, 613, 1226, 7151, 10421, 14302, 20842, 121567, 243134, 4383563, 8767126, 74520571, 149041142]

約数ペア:

[(1, 149041142), (2, 74520571), (17, 8767126), (34, 4383563), (613, 243134), (1226, 121567), (7151, 20842), (10421, 14302)]