166485888

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 499392000

約数和(自身を除く): 332906112

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, 719, 804, 864, 1072, 1152, 1206, 1438, 1608, 1728, 1809, 2144, 2157, 2412, 2876, 3216, 3456, 3618, 4288, 4314, 4824, 5752, 6432, 6471, 7236, 8576, 8628, 9648, 11504, 12864, 12942, 14472, 17256, 19296, 19413, 23008, 25728, 25884, 28944, 34512, 38592, 38826, 46016, 48173, 51768, 57888, 69024, 77184, 77652, 92032, 96346, 103536, 115776, 138048, 144519, 155304, 192692, 207072, 231552, 276096, 289038, 310608, 385384, 414144, 433557, 578076, 621216, 770768, 828288, 867114, 1156152, 1242432, 1300671, 1541536, 1734228, 2312304, 2484864, 2601342, 3083072, 3468456, 4624608, 5202684, 6166144, 6936912, 9249216, 10405368, 13873824, 18498432, 20810736, 27747648, 41621472, 55495296, 83242944, 166485888]

約数ペア:

[(1, 166485888), (2, 83242944), (3, 55495296), (4, 41621472), (6, 27747648), (8, 20810736), (9, 18498432), (12, 13873824), (16, 10405368), (18, 9249216), (24, 6936912), (27, 6166144), (32, 5202684), (36, 4624608), (48, 3468456), (54, 3083072), (64, 2601342), (67, 2484864), (72, 2312304), (96, 1734228), (108, 1541536), (128, 1300671), (134, 1242432), (144, 1156152), (192, 867114), (201, 828288), (216, 770768), (268, 621216), (288, 578076), (384, 433557), (402, 414144), (432, 385384), (536, 310608), (576, 289038), (603, 276096), (719, 231552), (804, 207072), (864, 192692), (1072, 155304), (1152, 144519), (1206, 138048), (1438, 115776), (1608, 103536), (1728, 96346), (1809, 92032), (2144, 77652), (2157, 77184), (2412, 69024), (2876, 57888), (3216, 51768), (3456, 48173), (3618, 46016), (4288, 38826), (4314, 38592), (4824, 34512), (5752, 28944), (6432, 25884), (6471, 25728), (7236, 23008), (8576, 19413), (8628, 19296), (9648, 17256), (11504, 14472), (12864, 12942)]