156639160719

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{883}}^1\times {\mathrm{19381}}^1$

素因数の和:20389

約数の個数: 40

約数和(自身を含む): 236342092272

約数和(自身を除く): 79702931553

約数列:

[1, 3, 9, 27, 81, 113, 339, 883, 1017, 2649, 3051, 7947, 9153, 19381, 23841, 58143, 71523, 99779, 174429, 299337, 523287, 898011, 1569861, 2190053, 2694033, 6570159, 8082099, 17113423, 19710477, 51340269, 59131431, 154020807, 177394293, 462062421, 1386187263, 1933816799, 5801450397, 17404351191, 52213053573, 156639160719]

約数ペア:

[(1, 156639160719), (3, 52213053573), (9, 17404351191), (27, 5801450397), (81, 1933816799), (113, 1386187263), (339, 462062421), (883, 177394293), (1017, 154020807), (2649, 59131431), (3051, 51340269), (7947, 19710477), (9153, 17113423), (19381, 8082099), (23841, 6570159), (58143, 2694033), (71523, 2190053), (99779, 1569861), (174429, 898011), (299337, 523287)]