168472584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 572800410

約数和(自身を除く): 404327826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 53, 56, 63, 68, 72, 84, 98, 102, 106, 119, 126, 136, 147, 153, 159, 168, 196, 204, 212, 238, 252, 294, 306, 318, 357, 371, 392, 408, 424, 441, 476, 477, 504, 588, 612, 636, 714, 742, 833, 882, 901, 952, 954, 1071, 1113, 1176, 1224, 1272, 1428, 1484, 1666, 1764, 1802, 1908, 2142, 2226, 2499, 2597, 2703, 2809, 2856, 2968, 3332, 3339, 3528, 3604, 3816, 4284, 4452, 4998, 5194, 5406, 5618, 6307, 6664, 6678, 7208, 7497, 7791, 8109, 8427, 8568, 8904, 9996, 10388, 10812, 11236, 12614, 13356, 14994, 15582, 16218, 16854, 18921, 19663, 19992, 20776, 21624, 22472, 23373, 25228, 25281, 26712, 29988, 31164, 32436, 33708, 37842, 39326, 44149, 46746, 47753, 50456, 50562, 56763, 58989, 59976, 62328, 64872, 67416, 75684, 78652, 88298, 93492, 95506, 101124, 113526, 117978, 132447, 137641, 143259, 151368, 157304, 176596, 176967, 186984, 191012, 202248, 227052, 235956, 264894, 275282, 286518, 334271, 353192, 353934, 382024, 397341, 412923, 429777, 454104, 471912, 529788, 550564, 573036, 668542, 707868, 794682, 825846, 859554, 1002813, 1059576, 1101128, 1146072, 1238769, 1337084, 1415736, 1589364, 1651692, 1719108, 2005626, 2339897, 2477538, 2674168, 3008439, 3178728, 3303384, 3438216, 4011252, 4679794, 4955076, 6016878, 7019691, 8022504, 9359588, 9910152, 12033756, 14039382, 18719176, 21059073, 24067512, 28078764, 42118146, 56157528, 84236292, 168472584]

約数ペア:

[(1, 168472584), (2, 84236292), (3, 56157528), (4, 42118146), (6, 28078764), (7, 24067512), (8, 21059073), (9, 18719176), (12, 14039382), (14, 12033756), (17, 9910152), (18, 9359588), (21, 8022504), (24, 7019691), (28, 6016878), (34, 4955076), (36, 4679794), (42, 4011252), (49, 3438216), (51, 3303384), (53, 3178728), (56, 3008439), (63, 2674168), (68, 2477538), (72, 2339897), (84, 2005626), (98, 1719108), (102, 1651692), (106, 1589364), (119, 1415736), (126, 1337084), (136, 1238769), (147, 1146072), (153, 1101128), (159, 1059576), (168, 1002813), (196, 859554), (204, 825846), (212, 794682), (238, 707868), (252, 668542), (294, 573036), (306, 550564), (318, 529788), (357, 471912), (371, 454104), (392, 429777), (408, 412923), (424, 397341), (441, 382024), (476, 353934), (477, 353192), (504, 334271), (588, 286518), (612, 275282), (636, 264894), (714, 235956), (742, 227052), (833, 202248), (882, 191012), (901, 186984), (952, 176967), (954, 176596), (1071, 157304), (1113, 151368), (1176, 143259), (1224, 137641), (1272, 132447), (1428, 117978), (1484, 113526), (1666, 101124), (1764, 95506), (1802, 93492), (1908, 88298), (2142, 78652), (2226, 75684), (2499, 67416), (2597, 64872), (2703, 62328), (2809, 59976), (2856, 58989), (2968, 56763), (3332, 50562), (3339, 50456), (3528, 47753), (3604, 46746), (3816, 44149), (4284, 39326), (4452, 37842), (4998, 33708), (5194, 32436), (5406, 31164), (5618, 29988), (6307, 26712), (6664, 25281), (6678, 25228), (7208, 23373), (7497, 22472), (7791, 21624), (8109, 20776), (8427, 19992), (8568, 19663), (8904, 18921), (9996, 16854), (10388, 16218), (10812, 15582), (11236, 14994), (12614, 13356)]