156942728373

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 215227031040

約数和(自身を除く): 58284302667

約数列:

[1, 3, 71, 173, 213, 223, 269, 519, 669, 807, 5041, 12283, 15123, 15833, 19099, 36849, 38579, 46537, 47499, 57297, 59987, 115737, 139611, 179961, 872093, 1124143, 1356029, 2616279, 2739109, 3304127, 3372429, 4068087, 4259077, 8217327, 9912381, 10377751, 12777231, 31133253, 194476739, 234593017, 302394467, 583430217, 703779051, 736820321, 907183401, 2210460963, 52314242791, 156942728373]

約数ペア:

[(1, 156942728373), (3, 52314242791), (71, 2210460963), (173, 907183401), (213, 736820321), (223, 703779051), (269, 583430217), (519, 302394467), (669, 234593017), (807, 194476739), (5041, 31133253), (12283, 12777231), (15123, 10377751), (15833, 9912381), (19099, 8217327), (36849, 4259077), (38579, 4068087), (46537, 3372429), (47499, 3304127), (57297, 2739109), (59987, 2616279), (115737, 1356029), (139611, 1124143), (179961, 872093)]