168159376

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 464113152

約数和(自身を除く): 295953776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 37, 44, 49, 56, 62, 68, 74, 77, 88, 98, 112, 119, 124, 136, 148, 154, 176, 187, 196, 217, 238, 248, 259, 272, 296, 308, 341, 374, 392, 407, 434, 476, 496, 518, 527, 539, 592, 616, 629, 682, 748, 784, 814, 833, 868, 952, 1036, 1054, 1078, 1147, 1232, 1258, 1309, 1364, 1496, 1519, 1628, 1666, 1736, 1813, 1904, 2072, 2108, 2156, 2294, 2387, 2516, 2618, 2728, 2849, 2992, 3038, 3256, 3332, 3472, 3626, 3689, 4144, 4216, 4312, 4403, 4588, 4774, 5032, 5236, 5456, 5698, 5797, 6076, 6512, 6664, 6919, 7252, 7378, 8029, 8432, 8624, 8806, 9163, 9176, 9548, 10064, 10472, 11396, 11594, 12152, 12617, 13328, 13838, 14504, 14756, 16058, 16709, 17612, 18326, 18352, 19096, 19499, 19943, 20944, 22792, 23188, 24304, 25234, 25823, 27676, 29008, 29512, 30821, 32116, 33418, 35224, 36652, 38192, 38998, 39886, 40579, 45584, 46376, 48433, 50468, 51646, 55352, 56203, 59024, 61642, 64232, 66836, 70448, 73304, 77996, 79772, 81158, 88319, 92752, 96866, 100936, 103292, 110704, 112406, 123284, 128464, 133672, 136493, 146608, 155992, 159544, 162316, 176638, 193732, 201872, 206584, 214489, 224812, 246568, 267344, 272986, 284053, 311984, 319088, 324632, 339031, 353276, 387464, 413168, 428978, 449624, 493136, 545972, 568106, 618233, 649264, 678062, 706552, 774928, 857956, 899248, 955451, 1091944, 1136212, 1236466, 1356124, 1413104, 1501423, 1715912, 1910902, 2183888, 2272424, 2472932, 2712248, 3002846, 3431824, 3821804, 4544848, 4945864, 5424496, 6005692, 7643608, 9891728, 10509961, 12011384, 15287216, 21019922, 24022768, 42039844, 84079688, 168159376]

約数ペア:

[(1, 168159376), (2, 84079688), (4, 42039844), (7, 24022768), (8, 21019922), (11, 15287216), (14, 12011384), (16, 10509961), (17, 9891728), (22, 7643608), (28, 6005692), (31, 5424496), (34, 4945864), (37, 4544848), (44, 3821804), (49, 3431824), (56, 3002846), (62, 2712248), (68, 2472932), (74, 2272424), (77, 2183888), (88, 1910902), (98, 1715912), (112, 1501423), (119, 1413104), (124, 1356124), (136, 1236466), (148, 1136212), (154, 1091944), (176, 955451), (187, 899248), (196, 857956), (217, 774928), (238, 706552), (248, 678062), (259, 649264), (272, 618233), (296, 568106), (308, 545972), (341, 493136), (374, 449624), (392, 428978), (407, 413168), (434, 387464), (476, 353276), (496, 339031), (518, 324632), (527, 319088), (539, 311984), (592, 284053), (616, 272986), (629, 267344), (682, 246568), (748, 224812), (784, 214489), (814, 206584), (833, 201872), (868, 193732), (952, 176638), (1036, 162316), (1054, 159544), (1078, 155992), (1147, 146608), (1232, 136493), (1258, 133672), (1309, 128464), (1364, 123284), (1496, 112406), (1519, 110704), (1628, 103292), (1666, 100936), (1736, 96866), (1813, 92752), (1904, 88319), (2072, 81158), (2108, 79772), (2156, 77996), (2294, 73304), (2387, 70448), (2516, 66836), (2618, 64232), (2728, 61642), (2849, 59024), (2992, 56203), (3038, 55352), (3256, 51646), (3332, 50468), (3472, 48433), (3626, 46376), (3689, 45584), (4144, 40579), (4216, 39886), (4312, 38998), (4403, 38192), (4588, 36652), (4774, 35224), (5032, 33418), (5236, 32116), (5456, 30821), (5698, 29512), (5797, 29008), (6076, 27676), (6512, 25823), (6664, 25234), (6919, 24304), (7252, 23188), (7378, 22792), (8029, 20944), (8432, 19943), (8624, 19499), (8806, 19096), (9163, 18352), (9176, 18326), (9548, 17612), (10064, 16709), (10472, 16058), (11396, 14756), (11594, 14504), (12152, 13838), (12617, 13328)]