138539808

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 458843616

約数和(自身を除く): 320303808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 96, 99, 108, 113, 129, 132, 144, 162, 172, 176, 198, 216, 226, 258, 264, 288, 297, 324, 339, 344, 352, 387, 396, 432, 452, 473, 516, 528, 594, 648, 678, 688, 774, 792, 864, 891, 904, 946, 1017, 1032, 1056, 1161, 1188, 1243, 1296, 1356, 1376, 1419, 1548, 1584, 1782, 1808, 1892, 2034, 2064, 2322, 2376, 2486, 2592, 2712, 2838, 3051, 3096, 3168, 3483, 3564, 3616, 3729, 3784, 4068, 4128, 4257, 4644, 4752, 4859, 4972, 5424, 5676, 6102, 6192, 6966, 7128, 7458, 7568, 8136, 8514, 9153, 9288, 9504, 9718, 9944, 10848, 11187, 11352, 12204, 12384, 12771, 13932, 14256, 14577, 14916, 15136, 16272, 17028, 18306, 18576, 19436, 19888, 22374, 22704, 24408, 25542, 27864, 28512, 29154, 29832, 32544, 33561, 34056, 36612, 37152, 38313, 38872, 39776, 43731, 44748, 45408, 48816, 51084, 53449, 55728, 58308, 59664, 67122, 68112, 73224, 76626, 77744, 87462, 89496, 97632, 100683, 102168, 106898, 111456, 116616, 119328, 131193, 134244, 136224, 146448, 153252, 155488, 160347, 174924, 178992, 201366, 204336, 213796, 233232, 262386, 268488, 292896, 306504, 320694, 349848, 357984, 393579, 402732, 408672, 427592, 466464, 481041, 524772, 536976, 613008, 641388, 699696, 787158, 805464, 855184, 962082, 1049544, 1073952, 1226016, 1282776, 1399392, 1443123, 1574316, 1610928, 1710368, 1924164, 2099088, 2565552, 2886246, 3148632, 3221856, 3848328, 4198176, 4329369, 5131104, 5772492, 6297264, 7696656, 8658738, 11544984, 12594528, 15393312, 17317476, 23089968, 34634952, 46179936, 69269904, 138539808]

約数ペア:

[(1, 138539808), (2, 69269904), (3, 46179936), (4, 34634952), (6, 23089968), (8, 17317476), (9, 15393312), (11, 12594528), (12, 11544984), (16, 8658738), (18, 7696656), (22, 6297264), (24, 5772492), (27, 5131104), (32, 4329369), (33, 4198176), (36, 3848328), (43, 3221856), (44, 3148632), (48, 2886246), (54, 2565552), (66, 2099088), (72, 1924164), (81, 1710368), (86, 1610928), (88, 1574316), (96, 1443123), (99, 1399392), (108, 1282776), (113, 1226016), (129, 1073952), (132, 1049544), (144, 962082), (162, 855184), (172, 805464), (176, 787158), (198, 699696), (216, 641388), (226, 613008), (258, 536976), (264, 524772), (288, 481041), (297, 466464), (324, 427592), (339, 408672), (344, 402732), (352, 393579), (387, 357984), (396, 349848), (432, 320694), (452, 306504), (473, 292896), (516, 268488), (528, 262386), (594, 233232), (648, 213796), (678, 204336), (688, 201366), (774, 178992), (792, 174924), (864, 160347), (891, 155488), (904, 153252), (946, 146448), (1017, 136224), (1032, 134244), (1056, 131193), (1161, 119328), (1188, 116616), (1243, 111456), (1296, 106898), (1356, 102168), (1376, 100683), (1419, 97632), (1548, 89496), (1584, 87462), (1782, 77744), (1808, 76626), (1892, 73224), (2034, 68112), (2064, 67122), (2322, 59664), (2376, 58308), (2486, 55728), (2592, 53449), (2712, 51084), (2838, 48816), (3051, 45408), (3096, 44748), (3168, 43731), (3483, 39776), (3564, 38872), (3616, 38313), (3729, 37152), (3784, 36612), (4068, 34056), (4128, 33561), (4257, 32544), (4644, 29832), (4752, 29154), (4859, 28512), (4972, 27864), (5424, 25542), (5676, 24408), (6102, 22704), (6192, 22374), (6966, 19888), (7128, 19436), (7458, 18576), (7568, 18306), (8136, 17028), (8514, 16272), (9153, 15136), (9288, 14916), (9504, 14577), (9718, 14256), (9944, 13932), (10848, 12771), (11187, 12384), (11352, 12204)]