157087881404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18189889}}^1$

素因数の和:18190037

約数の個数: 24

約数和(自身を含む): 293366545920

約数和(自身を除く): 136278664516

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 18189889, 36379778, 72759556, 309228113, 618456226, 1236912452, 2310115903, 4620231806, 9240463612, 39271970351, 78543940702, 157087881404]

約数ペア:

[(1, 157087881404), (2, 78543940702), (4, 39271970351), (17, 9240463612), (34, 4620231806), (68, 2310115903), (127, 1236912452), (254, 618456226), (508, 309228113), (2159, 72759556), (4318, 36379778), (8636, 18189889)]