121938768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 393302208

約数和(自身を除く): 271363440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 883, 959, 1008, 1096, 1233, 1644, 1766, 1918, 2192, 2466, 2649, 2877, 3288, 3532, 3836, 4932, 5298, 5754, 6181, 6576, 7064, 7672, 7947, 8631, 9864, 10596, 11508, 12362, 14128, 15344, 15894, 17262, 18543, 19728, 21192, 23016, 24724, 31788, 34524, 37086, 42384, 46032, 49448, 55629, 63576, 69048, 74172, 98896, 111258, 120971, 127152, 138096, 148344, 222516, 241942, 296688, 362913, 445032, 483884, 725826, 846797, 890064, 967768, 1088739, 1451652, 1693594, 1935536, 2177478, 2540391, 2903304, 3387188, 4354956, 5080782, 5806608, 6774376, 7621173, 8709912, 10161564, 13548752, 15242346, 17419824, 20323128, 30484692, 40646256, 60969384, 121938768]

約数ペア:

[(1, 121938768), (2, 60969384), (3, 40646256), (4, 30484692), (6, 20323128), (7, 17419824), (8, 15242346), (9, 13548752), (12, 10161564), (14, 8709912), (16, 7621173), (18, 6774376), (21, 5806608), (24, 5080782), (28, 4354956), (36, 3387188), (42, 2903304), (48, 2540391), (56, 2177478), (63, 1935536), (72, 1693594), (84, 1451652), (112, 1088739), (126, 967768), (137, 890064), (144, 846797), (168, 725826), (252, 483884), (274, 445032), (336, 362913), (411, 296688), (504, 241942), (548, 222516), (822, 148344), (883, 138096), (959, 127152), (1008, 120971), (1096, 111258), (1233, 98896), (1644, 74172), (1766, 69048), (1918, 63576), (2192, 55629), (2466, 49448), (2649, 46032), (2877, 42384), (3288, 37086), (3532, 34524), (3836, 31788), (4932, 24724), (5298, 23016), (5754, 21192), (6181, 19728), (6576, 18543), (7064, 17262), (7672, 15894), (7947, 15344), (8631, 14128), (9864, 12362), (10596, 11508)]