156940085134

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{342929}}^1$

素因数の和:343372

約数の個数: 32

約数和(自身を含む): 272621119680

約数和(自身を除く): 115681034546

約数列:

[1, 2, 7, 14, 97, 194, 337, 674, 679, 1358, 2359, 4718, 32689, 65378, 228823, 342929, 457646, 685858, 2400503, 4801006, 33264113, 66528226, 115567073, 231134146, 232848791, 465697582, 808969511, 1617939022, 11210006081, 22420012162, 78470042567, 156940085134]

約数ペア:

[(1, 156940085134), (2, 78470042567), (7, 22420012162), (14, 11210006081), (97, 1617939022), (194, 808969511), (337, 465697582), (674, 232848791), (679, 231134146), (1358, 115567073), (2359, 66528226), (4718, 33264113), (32689, 4801006), (65378, 2400503), (228823, 685858), (342929, 457646)]