121751154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{322093}}^1$

素因数の和:322111

約数の個数: 32

約数和(自身を含む): 309210240

約数和(自身を除く): 187459086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 322093, 644186, 966279, 1932558, 2254651, 2898837, 4509302, 5797674, 6763953, 8696511, 13527906, 17393022, 20291859, 40583718, 60875577, 121751154]

約数ペア:

[(1, 121751154), (2, 60875577), (3, 40583718), (6, 20291859), (7, 17393022), (9, 13527906), (14, 8696511), (18, 6763953), (21, 5797674), (27, 4509302), (42, 2898837), (54, 2254651), (63, 1932558), (126, 966279), (189, 644186), (378, 322093)]