149814144

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 449452800

約数和(自身を除く): 299638656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 647, 804, 864, 1072, 1152, 1206, 1294, 1608, 1728, 1809, 1941, 2144, 2412, 2588, 3216, 3456, 3618, 3882, 4288, 4824, 5176, 5823, 6432, 7236, 7764, 8576, 9648, 10352, 11646, 12864, 14472, 15528, 17469, 19296, 20704, 23292, 25728, 28944, 31056, 34938, 38592, 41408, 43349, 46584, 57888, 62112, 69876, 77184, 82816, 86698, 93168, 115776, 124224, 130047, 139752, 173396, 186336, 231552, 248448, 260094, 279504, 346792, 372672, 390141, 520188, 559008, 693584, 745344, 780282, 1040376, 1118016, 1170423, 1387168, 1560564, 2080752, 2236032, 2340846, 2774336, 3121128, 4161504, 4681692, 5548672, 6242256, 8323008, 9363384, 12484512, 16646016, 18726768, 24969024, 37453536, 49938048, 74907072, 149814144]

約数ペア:

[(1, 149814144), (2, 74907072), (3, 49938048), (4, 37453536), (6, 24969024), (8, 18726768), (9, 16646016), (12, 12484512), (16, 9363384), (18, 8323008), (24, 6242256), (27, 5548672), (32, 4681692), (36, 4161504), (48, 3121128), (54, 2774336), (64, 2340846), (67, 2236032), (72, 2080752), (96, 1560564), (108, 1387168), (128, 1170423), (134, 1118016), (144, 1040376), (192, 780282), (201, 745344), (216, 693584), (268, 559008), (288, 520188), (384, 390141), (402, 372672), (432, 346792), (536, 279504), (576, 260094), (603, 248448), (647, 231552), (804, 186336), (864, 173396), (1072, 139752), (1152, 130047), (1206, 124224), (1294, 115776), (1608, 93168), (1728, 86698), (1809, 82816), (1941, 77184), (2144, 69876), (2412, 62112), (2588, 57888), (3216, 46584), (3456, 43349), (3618, 41408), (3882, 38592), (4288, 34938), (4824, 31056), (5176, 28944), (5823, 25728), (6432, 23292), (7236, 20704), (7764, 19296), (8576, 17469), (9648, 15528), (10352, 14472), (11646, 12864)]