166157499158

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12437}}^1\times {\mathrm{14243}}^1$

素因数の和:26756

約数の個数: 32

約数和(自身を含む): 289136335104

約数和(自身を除く): 122978835946

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 12437, 14243, 24874, 28486, 87059, 99701, 174118, 199402, 833279, 954281, 1666558, 1908562, 5832953, 6679967, 11665906, 13359934, 177140191, 354280382, 1239981337, 2479962674, 11868392797, 23736785594, 83078749579, 166157499158]

約数ペア:

[(1, 166157499158), (2, 83078749579), (7, 23736785594), (14, 11868392797), (67, 2479962674), (134, 1239981337), (469, 354280382), (938, 177140191), (12437, 13359934), (14243, 11665906), (24874, 6679967), (28486, 5832953), (87059, 1908562), (99701, 1666558), (174118, 954281), (199402, 833279)]