138403584

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 448960512

約数和(自身を除く): 310556928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 127, 128, 129, 132, 144, 172, 176, 192, 198, 254, 256, 258, 264, 288, 344, 352, 381, 384, 387, 396, 473, 508, 516, 528, 576, 688, 704, 762, 768, 774, 792, 946, 1016, 1032, 1056, 1143, 1152, 1376, 1397, 1408, 1419, 1524, 1548, 1584, 1892, 2032, 2064, 2112, 2286, 2304, 2752, 2794, 2816, 2838, 3048, 3096, 3168, 3784, 4064, 4128, 4191, 4224, 4257, 4572, 5461, 5504, 5588, 5676, 6096, 6192, 6336, 7568, 8128, 8256, 8382, 8448, 8514, 9144, 10922, 11008, 11176, 11352, 12192, 12384, 12573, 12672, 15136, 16256, 16383, 16512, 16764, 17028, 18288, 21844, 22352, 22704, 24384, 24768, 25146, 25344, 30272, 32512, 32766, 33024, 33528, 34056, 36576, 43688, 44704, 45408, 48768, 49149, 49536, 50292, 60071, 60544, 65532, 67056, 68112, 73152, 87376, 89408, 90816, 97536, 98298, 99072, 100584, 120142, 121088, 131064, 134112, 136224, 146304, 174752, 178816, 180213, 181632, 196596, 201168, 240284, 262128, 268224, 272448, 292608, 349504, 357632, 360426, 363264, 393192, 402336, 480568, 524256, 536448, 540639, 544896, 699008, 720852, 786384, 804672, 961136, 1048512, 1072896, 1081278, 1089792, 1398016, 1441704, 1572768, 1609344, 1922272, 2097024, 2162556, 2883408, 3145536, 3218688, 3844544, 4194048, 4325112, 5766816, 6291072, 7689088, 8650224, 11533632, 12582144, 15378176, 17300448, 23067264, 34600896, 46134528, 69201792, 138403584]

約数ペア:

[(1, 138403584), (2, 69201792), (3, 46134528), (4, 34600896), (6, 23067264), (8, 17300448), (9, 15378176), (11, 12582144), (12, 11533632), (16, 8650224), (18, 7689088), (22, 6291072), (24, 5766816), (32, 4325112), (33, 4194048), (36, 3844544), (43, 3218688), (44, 3145536), (48, 2883408), (64, 2162556), (66, 2097024), (72, 1922272), (86, 1609344), (88, 1572768), (96, 1441704), (99, 1398016), (127, 1089792), (128, 1081278), (129, 1072896), (132, 1048512), (144, 961136), (172, 804672), (176, 786384), (192, 720852), (198, 699008), (254, 544896), (256, 540639), (258, 536448), (264, 524256), (288, 480568), (344, 402336), (352, 393192), (381, 363264), (384, 360426), (387, 357632), (396, 349504), (473, 292608), (508, 272448), (516, 268224), (528, 262128), (576, 240284), (688, 201168), (704, 196596), (762, 181632), (768, 180213), (774, 178816), (792, 174752), (946, 146304), (1016, 136224), (1032, 134112), (1056, 131064), (1143, 121088), (1152, 120142), (1376, 100584), (1397, 99072), (1408, 98298), (1419, 97536), (1524, 90816), (1548, 89408), (1584, 87376), (1892, 73152), (2032, 68112), (2064, 67056), (2112, 65532), (2286, 60544), (2304, 60071), (2752, 50292), (2794, 49536), (2816, 49149), (2838, 48768), (3048, 45408), (3096, 44704), (3168, 43688), (3784, 36576), (4064, 34056), (4128, 33528), (4191, 33024), (4224, 32766), (4257, 32512), (4572, 30272), (5461, 25344), (5504, 25146), (5588, 24768), (5676, 24384), (6096, 22704), (6192, 22352), (6336, 21844), (7568, 18288), (8128, 17028), (8256, 16764), (8382, 16512), (8448, 16383), (8514, 16256), (9144, 15136), (10922, 12672), (11008, 12573), (11176, 12384), (11352, 12192)]