138796416

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 160

約数和(自身を含む): 450976680

約数和(自身を除く): 312180264

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, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1217, 1296, 1408, 1584, 1728, 1782, 2112, 2376, 2434, 2592, 3168, 3456, 3564, 3651, 4224, 4752, 4868, 5184, 6336, 7128, 7302, 9504, 9736, 10368, 10953, 12672, 13387, 14256, 14604, 19008, 19472, 21906, 26774, 28512, 29208, 32859, 38016, 38944, 40161, 43812, 53548, 57024, 58416, 65718, 77888, 80322, 87624, 98577, 107096, 114048, 116832, 120483, 131436, 155776, 160644, 175248, 197154, 214192, 233664, 240966, 262872, 321288, 350496, 361449, 394308, 428384, 467328, 481932, 525744, 642576, 700992, 722898, 788616, 856768, 963864, 1051488, 1084347, 1285152, 1401984, 1445796, 1577232, 1713536, 1927728, 2102976, 2168694, 2570304, 2891592, 3154464, 3855456, 4205952, 4337388, 5140608, 5783184, 6308928, 7710912, 8674776, 11566368, 12617856, 15421824, 17349552, 23132736, 34699104, 46265472, 69398208, 138796416]

約数ペア:

[(1, 138796416), (2, 69398208), (3, 46265472), (4, 34699104), (6, 23132736), (8, 17349552), (9, 15421824), (11, 12617856), (12, 11566368), (16, 8674776), (18, 7710912), (22, 6308928), (24, 5783184), (27, 5140608), (32, 4337388), (33, 4205952), (36, 3855456), (44, 3154464), (48, 2891592), (54, 2570304), (64, 2168694), (66, 2102976), (72, 1927728), (81, 1713536), (88, 1577232), (96, 1445796), (99, 1401984), (108, 1285152), (128, 1084347), (132, 1051488), (144, 963864), (162, 856768), (176, 788616), (192, 722898), (198, 700992), (216, 642576), (264, 525744), (288, 481932), (297, 467328), (324, 428384), (352, 394308), (384, 361449), (396, 350496), (432, 321288), (528, 262872), (576, 240966), (594, 233664), (648, 214192), (704, 197154), (792, 175248), (864, 160644), (891, 155776), (1056, 131436), (1152, 120483), (1188, 116832), (1217, 114048), (1296, 107096), (1408, 98577), (1584, 87624), (1728, 80322), (1782, 77888), (2112, 65718), (2376, 58416), (2434, 57024), (2592, 53548), (3168, 43812), (3456, 40161), (3564, 38944), (3651, 38016), (4224, 32859), (4752, 29208), (4868, 28512), (5184, 26774), (6336, 21906), (7128, 19472), (7302, 19008), (9504, 14604), (9736, 14256), (10368, 13387), (10953, 12672)]