138557952

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 200

約数和(自身を含む): 447104196

約数和(自身を除く): 308546244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 257, 288, 312, 324, 351, 384, 416, 432, 468, 512, 514, 576, 624, 648, 702, 768, 771, 832, 864, 936, 1028, 1053, 1152, 1248, 1296, 1404, 1536, 1542, 1664, 1728, 1872, 2056, 2106, 2304, 2313, 2496, 2592, 2808, 3084, 3328, 3341, 3456, 3744, 4112, 4212, 4608, 4626, 4992, 5184, 5616, 6168, 6656, 6682, 6912, 6939, 7488, 8224, 8424, 9252, 9984, 10023, 10368, 11232, 12336, 13364, 13824, 13878, 14976, 16448, 16848, 18504, 19968, 20046, 20736, 20817, 22464, 24672, 26728, 27756, 29952, 30069, 32896, 33696, 37008, 40092, 41472, 41634, 44928, 49344, 53456, 55512, 59904, 60138, 65792, 67392, 74016, 80184, 83268, 89856, 90207, 98688, 106912, 111024, 120276, 131584, 134784, 148032, 160368, 166536, 179712, 180414, 197376, 213824, 222048, 240552, 269568, 270621, 296064, 320736, 333072, 360828, 394752, 427648, 444096, 481104, 539136, 541242, 592128, 641472, 666144, 721656, 855296, 888192, 962208, 1082484, 1184256, 1282944, 1332288, 1443312, 1710592, 1776384, 1924416, 2164968, 2565888, 2664576, 2886624, 3552768, 3848832, 4329936, 5131776, 5329152, 5773248, 7697664, 8659872, 10658304, 11546496, 15395328, 17319744, 23092992, 34639488, 46185984, 69278976, 138557952]

約数ペア:

[(1, 138557952), (2, 69278976), (3, 46185984), (4, 34639488), (6, 23092992), (8, 17319744), (9, 15395328), (12, 11546496), (13, 10658304), (16, 8659872), (18, 7697664), (24, 5773248), (26, 5329152), (27, 5131776), (32, 4329936), (36, 3848832), (39, 3552768), (48, 2886624), (52, 2664576), (54, 2565888), (64, 2164968), (72, 1924416), (78, 1776384), (81, 1710592), (96, 1443312), (104, 1332288), (108, 1282944), (117, 1184256), (128, 1082484), (144, 962208), (156, 888192), (162, 855296), (192, 721656), (208, 666144), (216, 641472), (234, 592128), (256, 541242), (257, 539136), (288, 481104), (312, 444096), (324, 427648), (351, 394752), (384, 360828), (416, 333072), (432, 320736), (468, 296064), (512, 270621), (514, 269568), (576, 240552), (624, 222048), (648, 213824), (702, 197376), (768, 180414), (771, 179712), (832, 166536), (864, 160368), (936, 148032), (1028, 134784), (1053, 131584), (1152, 120276), (1248, 111024), (1296, 106912), (1404, 98688), (1536, 90207), (1542, 89856), (1664, 83268), (1728, 80184), (1872, 74016), (2056, 67392), (2106, 65792), (2304, 60138), (2313, 59904), (2496, 55512), (2592, 53456), (2808, 49344), (3084, 44928), (3328, 41634), (3341, 41472), (3456, 40092), (3744, 37008), (4112, 33696), (4212, 32896), (4608, 30069), (4626, 29952), (4992, 27756), (5184, 26728), (5616, 24672), (6168, 22464), (6656, 20817), (6682, 20736), (6912, 20046), (6939, 19968), (7488, 18504), (8224, 16848), (8424, 16448), (9252, 14976), (9984, 13878), (10023, 13824), (10368, 13364), (11232, 12336)]