164207232

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 144

約数和(自身を含む): 549859050

約数和(自身を除く): 385651818

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 2909, 3136, 3528, 4032, 4704, 5818, 6272, 7056, 8064, 8727, 9408, 11636, 14112, 17454, 18816, 20363, 23272, 26181, 28224, 34908, 40726, 46544, 52362, 56448, 61089, 69816, 81452, 93088, 104724, 122178, 139632, 142541, 162904, 183267, 186176, 209448, 244356, 279264, 285082, 325808, 366534, 372352, 418896, 427623, 488712, 558528, 570164, 651616, 733068, 837792, 855246, 977424, 1117056, 1140328, 1282869, 1303232, 1466136, 1675584, 1710492, 1954848, 2280656, 2565738, 2606464, 2932272, 3351168, 3420984, 3909696, 4561312, 5131476, 5864544, 6841968, 7819392, 9122624, 10262952, 11729088, 13683936, 18245248, 20525904, 23458176, 27367872, 41051808, 54735744, 82103616, 164207232]

約数ペア:

[(1, 164207232), (2, 82103616), (3, 54735744), (4, 41051808), (6, 27367872), (7, 23458176), (8, 20525904), (9, 18245248), (12, 13683936), (14, 11729088), (16, 10262952), (18, 9122624), (21, 7819392), (24, 6841968), (28, 5864544), (32, 5131476), (36, 4561312), (42, 3909696), (48, 3420984), (49, 3351168), (56, 2932272), (63, 2606464), (64, 2565738), (72, 2280656), (84, 1954848), (96, 1710492), (98, 1675584), (112, 1466136), (126, 1303232), (128, 1282869), (144, 1140328), (147, 1117056), (168, 977424), (192, 855246), (196, 837792), (224, 733068), (252, 651616), (288, 570164), (294, 558528), (336, 488712), (384, 427623), (392, 418896), (441, 372352), (448, 366534), (504, 325808), (576, 285082), (588, 279264), (672, 244356), (784, 209448), (882, 186176), (896, 183267), (1008, 162904), (1152, 142541), (1176, 139632), (1344, 122178), (1568, 104724), (1764, 93088), (2016, 81452), (2352, 69816), (2688, 61089), (2909, 56448), (3136, 52362), (3528, 46544), (4032, 40726), (4704, 34908), (5818, 28224), (6272, 26181), (7056, 23272), (8064, 20363), (8727, 18816), (9408, 17454), (11636, 14112)]