168818688

素因数分解:

$2^{11}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 350099712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 71, 72, 86, 96, 108, 128, 129, 142, 144, 172, 192, 213, 216, 256, 258, 284, 288, 344, 384, 387, 426, 432, 512, 516, 568, 576, 639, 688, 768, 774, 852, 864, 1024, 1032, 1136, 1152, 1161, 1278, 1376, 1536, 1548, 1704, 1728, 1917, 2048, 2064, 2272, 2304, 2322, 2556, 2752, 3053, 3072, 3096, 3408, 3456, 3834, 4128, 4544, 4608, 4644, 5112, 5504, 6106, 6144, 6192, 6816, 6912, 7668, 8256, 9088, 9159, 9216, 9288, 10224, 11008, 12212, 12384, 13632, 13824, 15336, 16512, 18176, 18318, 18432, 18576, 20448, 22016, 24424, 24768, 27264, 27477, 27648, 30672, 33024, 36352, 36636, 37152, 40896, 44032, 48848, 49536, 54528, 54954, 55296, 61344, 66048, 72704, 73272, 74304, 81792, 82431, 88064, 97696, 99072, 109056, 109908, 122688, 132096, 145408, 146544, 148608, 163584, 164862, 195392, 198144, 218112, 219816, 245376, 264192, 293088, 297216, 327168, 329724, 390784, 396288, 436224, 439632, 490752, 586176, 594432, 654336, 659448, 781568, 792576, 879264, 981504, 1172352, 1188864, 1308672, 1318896, 1563136, 1758528, 1963008, 2344704, 2377728, 2637792, 3126272, 3517056, 3926016, 4689408, 5275584, 6252544, 7034112, 9378816, 10551168, 14068224, 18757632, 21102336, 28136448, 42204672, 56272896, 84409344, 168818688]

約数ペア:

[(1, 168818688), (2, 84409344), (3, 56272896), (4, 42204672), (6, 28136448), (8, 21102336), (9, 18757632), (12, 14068224), (16, 10551168), (18, 9378816), (24, 7034112), (27, 6252544), (32, 5275584), (36, 4689408), (43, 3926016), (48, 3517056), (54, 3126272), (64, 2637792), (71, 2377728), (72, 2344704), (86, 1963008), (96, 1758528), (108, 1563136), (128, 1318896), (129, 1308672), (142, 1188864), (144, 1172352), (172, 981504), (192, 879264), (213, 792576), (216, 781568), (256, 659448), (258, 654336), (284, 594432), (288, 586176), (344, 490752), (384, 439632), (387, 436224), (426, 396288), (432, 390784), (512, 329724), (516, 327168), (568, 297216), (576, 293088), (639, 264192), (688, 245376), (768, 219816), (774, 218112), (852, 198144), (864, 195392), (1024, 164862), (1032, 163584), (1136, 148608), (1152, 146544), (1161, 145408), (1278, 132096), (1376, 122688), (1536, 109908), (1548, 109056), (1704, 99072), (1728, 97696), (1917, 88064), (2048, 82431), (2064, 81792), (2272, 74304), (2304, 73272), (2322, 72704), (2556, 66048), (2752, 61344), (3053, 55296), (3072, 54954), (3096, 54528), (3408, 49536), (3456, 48848), (3834, 44032), (4128, 40896), (4544, 37152), (4608, 36636), (4644, 36352), (5112, 33024), (5504, 30672), (6106, 27648), (6144, 27477), (6192, 27264), (6816, 24768), (6912, 24424), (7668, 22016), (8256, 20448), (9088, 18576), (9159, 18432), (9216, 18318), (9288, 18176), (10224, 16512), (11008, 15336), (12212, 13824), (12384, 13632)]