169876512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 556169796

約数和(自身を除く): 386293284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 157, 204, 208, 221, 234, 272, 288, 289, 306, 312, 314, 408, 416, 442, 468, 471, 544, 578, 612, 624, 628, 663, 816, 867, 884, 936, 942, 1156, 1224, 1248, 1256, 1326, 1413, 1632, 1734, 1768, 1872, 1884, 1989, 2041, 2312, 2448, 2512, 2601, 2652, 2669, 2826, 3468, 3536, 3744, 3757, 3768, 3978, 4082, 4624, 4896, 5024, 5202, 5304, 5338, 5652, 6123, 6936, 7072, 7514, 7536, 7956, 8007, 8164, 9248, 10404, 10608, 10676, 11271, 11304, 12246, 13872, 15028, 15072, 15912, 16014, 16328, 18369, 20808, 21216, 21352, 22542, 22608, 24021, 24492, 27744, 30056, 31824, 32028, 32656, 33813, 34697, 36738, 41616, 42704, 45084, 45216, 45373, 48042, 48984, 60112, 63648, 64056, 65312, 67626, 69394, 73476, 83232, 85408, 90168, 90746, 96084, 97968, 104091, 120224, 128112, 135252, 136119, 138788, 146952, 180336, 181492, 192168, 195936, 208182, 256224, 270504, 272238, 277576, 293904, 312273, 360672, 362984, 384336, 408357, 416364, 541008, 544476, 555152, 587808, 589849, 624546, 725968, 768672, 816714, 832728, 1082016, 1088952, 1110304, 1179698, 1249092, 1451936, 1633428, 1665456, 1769547, 2177904, 2359396, 2498184, 3266856, 3330912, 3539094, 4355808, 4718792, 4996368, 5308641, 6533712, 7078188, 9437584, 9992736, 10617282, 13067424, 14156376, 18875168, 21234564, 28312752, 42469128, 56625504, 84938256, 169876512]

約数ペア:

[(1, 169876512), (2, 84938256), (3, 56625504), (4, 42469128), (6, 28312752), (8, 21234564), (9, 18875168), (12, 14156376), (13, 13067424), (16, 10617282), (17, 9992736), (18, 9437584), (24, 7078188), (26, 6533712), (32, 5308641), (34, 4996368), (36, 4718792), (39, 4355808), (48, 3539094), (51, 3330912), (52, 3266856), (68, 2498184), (72, 2359396), (78, 2177904), (96, 1769547), (102, 1665456), (104, 1633428), (117, 1451936), (136, 1249092), (144, 1179698), (153, 1110304), (156, 1088952), (157, 1082016), (204, 832728), (208, 816714), (221, 768672), (234, 725968), (272, 624546), (288, 589849), (289, 587808), (306, 555152), (312, 544476), (314, 541008), (408, 416364), (416, 408357), (442, 384336), (468, 362984), (471, 360672), (544, 312273), (578, 293904), (612, 277576), (624, 272238), (628, 270504), (663, 256224), (816, 208182), (867, 195936), (884, 192168), (936, 181492), (942, 180336), (1156, 146952), (1224, 138788), (1248, 136119), (1256, 135252), (1326, 128112), (1413, 120224), (1632, 104091), (1734, 97968), (1768, 96084), (1872, 90746), (1884, 90168), (1989, 85408), (2041, 83232), (2312, 73476), (2448, 69394), (2512, 67626), (2601, 65312), (2652, 64056), (2669, 63648), (2826, 60112), (3468, 48984), (3536, 48042), (3744, 45373), (3757, 45216), (3768, 45084), (3978, 42704), (4082, 41616), (4624, 36738), (4896, 34697), (5024, 33813), (5202, 32656), (5304, 32028), (5338, 31824), (5652, 30056), (6123, 27744), (6936, 24492), (7072, 24021), (7514, 22608), (7536, 22542), (7956, 21352), (8007, 21216), (8164, 20808), (9248, 18369), (10404, 16328), (10608, 16014), (10676, 15912), (11271, 15072), (11304, 15028), (12246, 13872)]