168211512

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 567993600

約数和(自身を除く): 399782088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 588, 621, 644, 691, 756, 828, 882, 966, 1127, 1176, 1242, 1288, 1323, 1382, 1449, 1512, 1656, 1764, 1932, 2073, 2254, 2484, 2646, 2764, 2898, 3381, 3528, 3864, 4146, 4347, 4508, 4837, 4968, 5292, 5528, 5796, 6219, 6762, 8292, 8694, 9016, 9674, 10143, 10584, 11592, 12438, 13524, 14511, 15893, 16584, 17388, 18657, 19348, 20286, 24876, 27048, 29022, 30429, 31786, 33859, 34776, 37314, 38696, 40572, 43533, 47679, 49752, 58044, 60858, 63572, 67718, 74628, 81144, 87066, 95358, 101577, 111251, 116088, 121716, 127144, 130599, 135436, 143037, 149256, 174132, 190716, 203154, 222502, 243432, 261198, 270872, 286074, 304731, 333753, 348264, 381432, 406308, 429111, 445004, 522396, 572148, 609462, 667506, 778757, 812616, 858222, 890008, 914193, 1001259, 1044792, 1144296, 1218924, 1335012, 1557514, 1716444, 1828386, 2002518, 2336271, 2437848, 2670024, 3003777, 3115028, 3432888, 3656772, 4005036, 4672542, 6007554, 6230056, 7008813, 7313544, 8010072, 9345084, 12015108, 14017626, 18690168, 21026439, 24030216, 28035252, 42052878, 56070504, 84105756, 168211512]

約数ペア:

[(1, 168211512), (2, 84105756), (3, 56070504), (4, 42052878), (6, 28035252), (7, 24030216), (8, 21026439), (9, 18690168), (12, 14017626), (14, 12015108), (18, 9345084), (21, 8010072), (23, 7313544), (24, 7008813), (27, 6230056), (28, 6007554), (36, 4672542), (42, 4005036), (46, 3656772), (49, 3432888), (54, 3115028), (56, 3003777), (63, 2670024), (69, 2437848), (72, 2336271), (84, 2002518), (92, 1828386), (98, 1716444), (108, 1557514), (126, 1335012), (138, 1218924), (147, 1144296), (161, 1044792), (168, 1001259), (184, 914193), (189, 890008), (196, 858222), (207, 812616), (216, 778757), (252, 667506), (276, 609462), (294, 572148), (322, 522396), (378, 445004), (392, 429111), (414, 406308), (441, 381432), (483, 348264), (504, 333753), (552, 304731), (588, 286074), (621, 270872), (644, 261198), (691, 243432), (756, 222502), (828, 203154), (882, 190716), (966, 174132), (1127, 149256), (1176, 143037), (1242, 135436), (1288, 130599), (1323, 127144), (1382, 121716), (1449, 116088), (1512, 111251), (1656, 101577), (1764, 95358), (1932, 87066), (2073, 81144), (2254, 74628), (2484, 67718), (2646, 63572), (2764, 60858), (2898, 58044), (3381, 49752), (3528, 47679), (3864, 43533), (4146, 40572), (4347, 38696), (4508, 37314), (4837, 34776), (4968, 33859), (5292, 31786), (5528, 30429), (5796, 29022), (6219, 27048), (6762, 24876), (8292, 20286), (8694, 19348), (9016, 18657), (9674, 17388), (10143, 16584), (10584, 15893), (11592, 14511), (12438, 13524)]