164901906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{78301}}^1$

素因数の和:78328

約数の個数: 40

約数和(自身を含む): 397930764

約数和(自身を除く): 233028858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 78301, 156602, 234903, 469806, 704709, 1017913, 1409418, 2035826, 2114127, 3053739, 4228254, 6107478, 6342381, 9161217, 12684762, 18322434, 27483651, 54967302, 82450953, 164901906]

約数ペア:

[(1, 164901906), (2, 82450953), (3, 54967302), (6, 27483651), (9, 18322434), (13, 12684762), (18, 9161217), (26, 6342381), (27, 6107478), (39, 4228254), (54, 3053739), (78, 2114127), (81, 2035826), (117, 1409418), (162, 1017913), (234, 704709), (351, 469806), (702, 234903), (1053, 156602), (2106, 78301)]