156911909739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1\times {\mathrm{21863}}^1$

素因数の和:23171

約数の個数: 32

約数和(自身を含む): 226902842880

約数和(自身を除く): 69990933141

約数列:

[1, 3, 13, 39, 163, 489, 1129, 2119, 3387, 6357, 14677, 21863, 44031, 65589, 184027, 284219, 552081, 852657, 2392351, 3563669, 7177053, 10691007, 24683327, 46327697, 74049981, 138983091, 320883251, 962649753, 4023382301, 12070146903, 52303969913, 156911909739]

約数ペア:

[(1, 156911909739), (3, 52303969913), (13, 12070146903), (39, 4023382301), (163, 962649753), (489, 320883251), (1129, 138983091), (2119, 74049981), (3387, 46327697), (6357, 24683327), (14677, 10691007), (21863, 7177053), (44031, 3563669), (65589, 2392351), (184027, 852657), (284219, 552081)]