157687492094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{10681987}}^1$

素因数の和:10682072

約数の個数: 24

約数和(自身を含む): 264251019144

約数和(自身を除く): 106563527050

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 10681987, 21363974, 117501857, 235003714, 651601207, 1292520427, 1303202414, 2585040854, 7167613277, 14335226554, 78843746047, 157687492094]

約数ペア:

[(1, 157687492094), (2, 78843746047), (11, 14335226554), (22, 7167613277), (61, 2585040854), (121, 1303202414), (122, 1292520427), (242, 651601207), (671, 235003714), (1342, 117501857), (7381, 21363974), (14762, 10681987)]