180470894004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{172864841}}^1$

素因数の和:172864880

約数の個数: 36

約数和(自身を含む): 471921018660

約数和(自身を除く): 291450124656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 172864841, 345729682, 518594523, 691459364, 1037189046, 1555783569, 2074378092, 3111567138, 5013080389, 6223134276, 10026160778, 15039241167, 20052321556, 30078482334, 45117723501, 60156964668, 90235447002, 180470894004]

約数ペア:

[(1, 180470894004), (2, 90235447002), (3, 60156964668), (4, 45117723501), (6, 30078482334), (9, 20052321556), (12, 15039241167), (18, 10026160778), (29, 6223134276), (36, 5013080389), (58, 3111567138), (87, 2074378092), (116, 1555783569), (174, 1037189046), (261, 691459364), (348, 518594523), (522, 345729682), (1044, 172864841)]