145388837517

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2430073}}^1$

素因数の和:2430138

約数の個数: 48

約数和(自身を含む): 252649933632

約数和(自身を除く): 107261096115

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 539, 777, 1221, 1617, 1813, 2849, 5439, 8547, 19943, 59829, 2430073, 7290219, 17010511, 26730803, 51031533, 80192409, 89912701, 119073577, 187115621, 269738103, 357220731, 561346863, 629388907, 989039711, 1309809347, 1888166721, 2967119133, 3929428041, 4405722349, 6923277977, 13217167047, 20769833931, 48462945839, 145388837517]

約数ペア:

[(1, 145388837517), (3, 48462945839), (7, 20769833931), (11, 13217167047), (21, 6923277977), (33, 4405722349), (37, 3929428041), (49, 2967119133), (77, 1888166721), (111, 1309809347), (147, 989039711), (231, 629388907), (259, 561346863), (407, 357220731), (539, 269738103), (777, 187115621), (1221, 119073577), (1617, 89912701), (1813, 80192409), (2849, 51031533), (5439, 26730803), (8547, 17010511), (19943, 7290219), (59829, 2430073)]