156918260079

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{11981}}^1$

素因数の和:13765

約数の個数: 72

約数和(自身を含む): 279358221168

約数和(自身を除く): 122439961089

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1747, 2499, 5241, 7497, 11981, 12229, 15723, 29699, 35943, 36687, 83867, 85603, 89097, 107829, 110061, 203677, 207893, 251601, 256809, 267291, 587069, 611031, 623679, 754803, 770427, 1425739, 1455251, 1761207, 1833093, 1871037, 4277217, 4365753, 5283621, 9980173, 12831651, 13097259, 20930807, 29940519, 62792421, 89821557, 146515649, 188377263, 355823719, 439546947, 1025609543, 1067471157, 1318640841, 2490766033, 3076828629, 3202413471, 7472298099, 9230485887, 17435362231, 22416894297, 52306086693, 156918260079]

約数ペア:

[(1, 156918260079), (3, 52306086693), (7, 22416894297), (9, 17435362231), (17, 9230485887), (21, 7472298099), (49, 3202413471), (51, 3076828629), (63, 2490766033), (119, 1318640841), (147, 1067471157), (153, 1025609543), (357, 439546947), (441, 355823719), (833, 188377263), (1071, 146515649), (1747, 89821557), (2499, 62792421), (5241, 29940519), (7497, 20930807), (11981, 13097259), (12229, 12831651), (15723, 9980173), (29699, 5283621), (35943, 4365753), (36687, 4277217), (83867, 1871037), (85603, 1833093), (89097, 1761207), (107829, 1455251), (110061, 1425739), (203677, 770427), (207893, 754803), (251601, 623679), (256809, 611031), (267291, 587069)]