168762787544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 368974116000

約数和(自身を除く): 200211328456

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 97, 104, 152, 169, 178, 194, 247, 338, 356, 388, 494, 676, 712, 761, 776, 988, 1157, 1261, 1352, 1522, 1691, 1843, 1976, 2314, 2522, 3044, 3211, 3382, 3686, 4628, 5044, 6088, 6422, 6764, 7372, 8633, 9256, 9893, 10088, 12844, 13528, 14459, 14744, 15041, 16393, 17266, 19786, 21983, 23959, 25688, 28918, 30082, 32786, 34532, 39572, 43966, 47918, 57836, 60164, 65572, 67729, 69064, 73817, 79144, 87932, 95836, 112229, 115672, 120328, 128609, 131144, 135458, 147634, 164027, 175864, 187967, 191672, 224458, 257218, 270916, 285779, 295268, 311467, 328054, 375934, 448916, 514436, 541832, 571558, 590536, 622934, 656108, 751868, 880477, 897832, 959621, 1028872, 1143116, 1245868, 1286851, 1312216, 1402523, 1458977, 1503736, 1760954, 1919242, 2132351, 2286232, 2443571, 2491736, 2573702, 2805046, 2917954, 3521908, 3838484, 4264702, 4887142, 5147404, 5610092, 5835908, 6569713, 7043816, 7676968, 8529404, 9774284, 10294808, 11220184, 11446201, 11671816, 12475073, 13139426, 16729063, 17058808, 18232799, 19548568, 22892402, 24950146, 26278852, 27720563, 33458126, 36465598, 45784804, 49900292, 52557704, 55441126, 66916252, 72931196, 85406269, 91569608, 99800584, 110882252, 124824547, 133832504, 145862392, 170812538, 217477819, 221764504, 237026387, 249649094, 341625076, 434955638, 474052774, 499298188, 683250152, 869911276, 948105548, 998596376, 1110281497, 1622719111, 1739822552, 1896211096, 2220562994, 3245438222, 4441125988, 6490876444, 8882251976, 12981752888, 21095348443, 42190696886, 84381393772, 168762787544]

約数ペア:

[(1, 168762787544), (2, 84381393772), (4, 42190696886), (8, 21095348443), (13, 12981752888), (19, 8882251976), (26, 6490876444), (38, 4441125988), (52, 3245438222), (76, 2220562994), (89, 1896211096), (97, 1739822552), (104, 1622719111), (152, 1110281497), (169, 998596376), (178, 948105548), (194, 869911276), (247, 683250152), (338, 499298188), (356, 474052774), (388, 434955638), (494, 341625076), (676, 249649094), (712, 237026387), (761, 221764504), (776, 217477819), (988, 170812538), (1157, 145862392), (1261, 133832504), (1352, 124824547), (1522, 110882252), (1691, 99800584), (1843, 91569608), (1976, 85406269), (2314, 72931196), (2522, 66916252), (3044, 55441126), (3211, 52557704), (3382, 49900292), (3686, 45784804), (4628, 36465598), (5044, 33458126), (6088, 27720563), (6422, 26278852), (6764, 24950146), (7372, 22892402), (8633, 19548568), (9256, 18232799), (9893, 17058808), (10088, 16729063), (12844, 13139426), (13528, 12475073), (14459, 11671816), (14744, 11446201), (15041, 11220184), (16393, 10294808), (17266, 9774284), (19786, 8529404), (21983, 7676968), (23959, 7043816), (25688, 6569713), (28918, 5835908), (30082, 5610092), (32786, 5147404), (34532, 4887142), (39572, 4264702), (43966, 3838484), (47918, 3521908), (57836, 2917954), (60164, 2805046), (65572, 2573702), (67729, 2491736), (69064, 2443571), (73817, 2286232), (79144, 2132351), (87932, 1919242), (95836, 1760954), (112229, 1503736), (115672, 1458977), (120328, 1402523), (128609, 1312216), (131144, 1286851), (135458, 1245868), (147634, 1143116), (164027, 1028872), (175864, 959621), (187967, 897832), (191672, 880477), (224458, 751868), (257218, 656108), (270916, 622934), (285779, 590536), (295268, 571558), (311467, 541832), (328054, 514436), (375934, 448916)]