189554082172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14519}}^1$

素因数の和:14676

約数の個数: 144

約数和(自身を含む): 428546764800

約数和(自身を除く): 238992682628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 89, 91, 124, 169, 178, 182, 217, 338, 356, 364, 403, 434, 623, 676, 806, 868, 1157, 1183, 1246, 1612, 2314, 2366, 2492, 2759, 2821, 4628, 4732, 5239, 5518, 5642, 8099, 10478, 11036, 11284, 14519, 15041, 16198, 19313, 20956, 29038, 30082, 32396, 35867, 36673, 38626, 58076, 60164, 71734, 73346, 77252, 101633, 105287, 143468, 146692, 188747, 203266, 210574, 251069, 377494, 406532, 421148, 450089, 466271, 502138, 754988, 900178, 932542, 1004276, 1292191, 1321229, 1800356, 1865084, 2453711, 2584382, 2642458, 3150623, 3263897, 4907422, 5168764, 5284916, 5851157, 6301246, 6527794, 9045337, 9814844, 11702314, 12602492, 13055588, 16798483, 17175977, 18090674, 23404628, 33596966, 34351954, 36181348, 40057921, 40958099, 67193932, 68703908, 76065041, 80115842, 81916198, 117589381, 152130082, 160231684, 163832396, 218380279, 235178762, 280405447, 304260164, 436760558, 470357524, 520752973, 532455287, 560810894, 873521116, 1041505946, 1064910574, 1121621788, 1528661953, 2083011892, 2129821148, 3057323906, 3645270811, 6114647812, 6769788649, 7290541622, 13539577298, 14581083244, 27079154596, 47388520543, 94777041086, 189554082172]

約数ペア:

[(1, 189554082172), (2, 94777041086), (4, 47388520543), (7, 27079154596), (13, 14581083244), (14, 13539577298), (26, 7290541622), (28, 6769788649), (31, 6114647812), (52, 3645270811), (62, 3057323906), (89, 2129821148), (91, 2083011892), (124, 1528661953), (169, 1121621788), (178, 1064910574), (182, 1041505946), (217, 873521116), (338, 560810894), (356, 532455287), (364, 520752973), (403, 470357524), (434, 436760558), (623, 304260164), (676, 280405447), (806, 235178762), (868, 218380279), (1157, 163832396), (1183, 160231684), (1246, 152130082), (1612, 117589381), (2314, 81916198), (2366, 80115842), (2492, 76065041), (2759, 68703908), (2821, 67193932), (4628, 40958099), (4732, 40057921), (5239, 36181348), (5518, 34351954), (5642, 33596966), (8099, 23404628), (10478, 18090674), (11036, 17175977), (11284, 16798483), (14519, 13055588), (15041, 12602492), (16198, 11702314), (19313, 9814844), (20956, 9045337), (29038, 6527794), (30082, 6301246), (32396, 5851157), (35867, 5284916), (36673, 5168764), (38626, 4907422), (58076, 3263897), (60164, 3150623), (71734, 2642458), (73346, 2584382), (77252, 2453711), (101633, 1865084), (105287, 1800356), (143468, 1321229), (146692, 1292191), (188747, 1004276), (203266, 932542), (210574, 900178), (251069, 754988), (377494, 502138), (406532, 466271), (421148, 450089)]