151247338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4314

約数の個数: 24

約数和(自身を含む): 251082720

約数和(自身を除く): 99835382

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 4139, 8278, 18271, 36542, 45529, 91058, 500819, 624989, 1001638, 1249978, 6874879, 13749758, 75623669, 151247338]

約数ペア:

[(1, 151247338), (2, 75623669), (11, 13749758), (22, 6874879), (121, 1249978), (151, 1001638), (242, 624989), (302, 500819), (1661, 91058), (3322, 45529), (4139, 36542), (8278, 18271)]