31705344

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 103876080

約数和(自身を除く): 72170736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 139, 144, 162, 176, 192, 198, 216, 256, 264, 278, 288, 297, 324, 352, 384, 396, 417, 432, 528, 556, 576, 594, 648, 704, 768, 792, 834, 864, 891, 1056, 1112, 1152, 1188, 1251, 1296, 1408, 1529, 1584, 1668, 1728, 1782, 2112, 2224, 2304, 2376, 2502, 2592, 2816, 3058, 3168, 3336, 3456, 3564, 3753, 4224, 4448, 4587, 4752, 5004, 5184, 6116, 6336, 6672, 6912, 7128, 7506, 8448, 8896, 9174, 9504, 10008, 10368, 11259, 12232, 12672, 13344, 13761, 14256, 15012, 17792, 18348, 19008, 20016, 20736, 22518, 24464, 25344, 26688, 27522, 28512, 30024, 35584, 36696, 38016, 40032, 41283, 45036, 48928, 53376, 55044, 57024, 60048, 73392, 76032, 80064, 82566, 90072, 97856, 106752, 110088, 114048, 120096, 123849, 146784, 160128, 165132, 180144, 195712, 220176, 228096, 240192, 247698, 293568, 320256, 330264, 360288, 391424, 440352, 480384, 495396, 587136, 660528, 720576, 880704, 960768, 990792, 1174272, 1321056, 1441152, 1761408, 1981584, 2642112, 2882304, 3522816, 3963168, 5284224, 7926336, 10568448, 15852672, 31705344]

約数ペア:

[(1, 31705344), (2, 15852672), (3, 10568448), (4, 7926336), (6, 5284224), (8, 3963168), (9, 3522816), (11, 2882304), (12, 2642112), (16, 1981584), (18, 1761408), (22, 1441152), (24, 1321056), (27, 1174272), (32, 990792), (33, 960768), (36, 880704), (44, 720576), (48, 660528), (54, 587136), (64, 495396), (66, 480384), (72, 440352), (81, 391424), (88, 360288), (96, 330264), (99, 320256), (108, 293568), (128, 247698), (132, 240192), (139, 228096), (144, 220176), (162, 195712), (176, 180144), (192, 165132), (198, 160128), (216, 146784), (256, 123849), (264, 120096), (278, 114048), (288, 110088), (297, 106752), (324, 97856), (352, 90072), (384, 82566), (396, 80064), (417, 76032), (432, 73392), (528, 60048), (556, 57024), (576, 55044), (594, 53376), (648, 48928), (704, 45036), (768, 41283), (792, 40032), (834, 38016), (864, 36696), (891, 35584), (1056, 30024), (1112, 28512), (1152, 27522), (1188, 26688), (1251, 25344), (1296, 24464), (1408, 22518), (1529, 20736), (1584, 20016), (1668, 19008), (1728, 18348), (1782, 17792), (2112, 15012), (2224, 14256), (2304, 13761), (2376, 13344), (2502, 12672), (2592, 12232), (2816, 11259), (3058, 10368), (3168, 10008), (3336, 9504), (3456, 9174), (3564, 8896), (3753, 8448), (4224, 7506), (4448, 7128), (4587, 6912), (4752, 6672), (5004, 6336), (5184, 6116)]