156920086863

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2999}}^1\times {\mathrm{8849}}^1$

素因数の和:11933

約数の個数: 40

約数和(自身を含む): 237728700000

約数和(自身を除く): 80808613137

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2999, 5913, 8849, 8997, 26547, 26991, 79641, 80973, 218927, 238923, 242919, 645977, 656781, 716769, 1937931, 1970343, 5813793, 5911029, 17441379, 17733087, 26538151, 52324137, 79614453, 238843359, 716530077, 1937285023, 2149590231, 5811855069, 17435565207, 52306695621, 156920086863]

約数ペア:

[(1, 156920086863), (3, 52306695621), (9, 17435565207), (27, 5811855069), (73, 2149590231), (81, 1937285023), (219, 716530077), (657, 238843359), (1971, 79614453), (2999, 52324137), (5913, 26538151), (8849, 17733087), (8997, 17441379), (26547, 5911029), (26991, 5813793), (79641, 1970343), (80973, 1937931), (218927, 716769), (238923, 656781), (242919, 645977)]