168984144

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 180

約数和(自身を含む): 571150944

約数和(自身を除く): 402166800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 887, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1701, 1764, 1774, 1944, 2268, 2352, 2646, 2661, 3024, 3402, 3528, 3548, 3888, 3969, 4536, 5292, 5322, 6209, 6804, 7056, 7096, 7938, 7983, 9072, 10584, 10644, 11907, 12418, 13608, 14192, 15876, 15966, 18627, 21168, 21288, 23814, 23949, 24836, 27216, 31752, 31932, 37254, 42576, 43463, 47628, 47898, 49672, 55881, 63504, 63864, 71847, 74508, 86926, 95256, 95796, 99344, 111762, 127728, 130389, 143694, 149016, 167643, 173852, 190512, 191592, 215541, 223524, 260778, 287388, 298032, 335286, 347704, 383184, 391167, 431082, 447048, 502929, 521556, 574776, 670572, 695408, 782334, 862164, 894096, 1005858, 1043112, 1149552, 1173501, 1341144, 1508787, 1564668, 1724328, 2011716, 2086224, 2347002, 2682288, 3017574, 3129336, 3448656, 3520503, 4023432, 4694004, 6035148, 6258672, 7041006, 8046864, 9388008, 10561509, 12070296, 14082012, 18776016, 21123018, 24140592, 28164024, 42246036, 56328048, 84492072, 168984144]

約数ペア:

[(1, 168984144), (2, 84492072), (3, 56328048), (4, 42246036), (6, 28164024), (7, 24140592), (8, 21123018), (9, 18776016), (12, 14082012), (14, 12070296), (16, 10561509), (18, 9388008), (21, 8046864), (24, 7041006), (27, 6258672), (28, 6035148), (36, 4694004), (42, 4023432), (48, 3520503), (49, 3448656), (54, 3129336), (56, 3017574), (63, 2682288), (72, 2347002), (81, 2086224), (84, 2011716), (98, 1724328), (108, 1564668), (112, 1508787), (126, 1341144), (144, 1173501), (147, 1149552), (162, 1043112), (168, 1005858), (189, 894096), (196, 862164), (216, 782334), (243, 695408), (252, 670572), (294, 574776), (324, 521556), (336, 502929), (378, 447048), (392, 431082), (432, 391167), (441, 383184), (486, 347704), (504, 335286), (567, 298032), (588, 287388), (648, 260778), (756, 223524), (784, 215541), (882, 191592), (887, 190512), (972, 173852), (1008, 167643), (1134, 149016), (1176, 143694), (1296, 130389), (1323, 127728), (1512, 111762), (1701, 99344), (1764, 95796), (1774, 95256), (1944, 86926), (2268, 74508), (2352, 71847), (2646, 63864), (2661, 63504), (3024, 55881), (3402, 49672), (3528, 47898), (3548, 47628), (3888, 43463), (3969, 42576), (4536, 37254), (5292, 31932), (5322, 31752), (6209, 27216), (6804, 24836), (7056, 23949), (7096, 23814), (7938, 21288), (7983, 21168), (9072, 18627), (10584, 15966), (10644, 15876), (11907, 14192), (12418, 13608)]