163280376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 574704000

約数和(自身を除く): 411423624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 59, 63, 68, 72, 76, 84, 102, 114, 118, 119, 126, 133, 136, 152, 153, 168, 171, 177, 204, 228, 236, 238, 252, 266, 289, 306, 323, 342, 354, 357, 399, 408, 413, 456, 472, 476, 504, 531, 532, 578, 612, 646, 684, 708, 714, 798, 826, 867, 952, 969, 1003, 1062, 1064, 1071, 1121, 1156, 1197, 1224, 1239, 1292, 1368, 1416, 1428, 1596, 1652, 1734, 1938, 2006, 2023, 2124, 2142, 2242, 2261, 2312, 2394, 2478, 2584, 2601, 2856, 2907, 3009, 3192, 3304, 3363, 3468, 3717, 3876, 4012, 4046, 4248, 4284, 4484, 4522, 4788, 4956, 5202, 5491, 5814, 6018, 6069, 6726, 6783, 6936, 7021, 7434, 7752, 7847, 8024, 8092, 8568, 8968, 9027, 9044, 9576, 9912, 10089, 10404, 10982, 11628, 12036, 12138, 13452, 13566, 14042, 14868, 15694, 16184, 16473, 17051, 18054, 18088, 18207, 19057, 20178, 20349, 20808, 21063, 21964, 23256, 23541, 24072, 24276, 26904, 27132, 28084, 29736, 31388, 32946, 34102, 36108, 36414, 38114, 38437, 40356, 40698, 42126, 43928, 47082, 48552, 49419, 51153, 54264, 56168, 57171, 62776, 63189, 65892, 68204, 70623, 72216, 72828, 76228, 76874, 80712, 81396, 84252, 94164, 98838, 102306, 114342, 115311, 119357, 126378, 131784, 133399, 136408, 141246, 145656, 152456, 153459, 153748, 162792, 168504, 171513, 188328, 197676, 204612, 228684, 230622, 238714, 252756, 266798, 282492, 306918, 307496, 323969, 343026, 345933, 358071, 395352, 400197, 409224, 457368, 461244, 477428, 505512, 533596, 564984, 613836, 647938, 686052, 691866, 716142, 800394, 922488, 954856, 971907, 1067192, 1074213, 1200591, 1227672, 1295876, 1372104, 1383732, 1432284, 1600788, 1943814, 2148426, 2267783, 2401182, 2591752, 2767464, 2864568, 2915721, 3201576, 3887628, 4296852, 4535566, 4802364, 5831442, 6803349, 7775256, 8593704, 9071132, 9604728, 11662884, 13606698, 18142264, 20410047, 23325768, 27213396, 40820094, 54426792, 81640188, 163280376]

約数ペア:

[(1, 163280376), (2, 81640188), (3, 54426792), (4, 40820094), (6, 27213396), (7, 23325768), (8, 20410047), (9, 18142264), (12, 13606698), (14, 11662884), (17, 9604728), (18, 9071132), (19, 8593704), (21, 7775256), (24, 6803349), (28, 5831442), (34, 4802364), (36, 4535566), (38, 4296852), (42, 3887628), (51, 3201576), (56, 2915721), (57, 2864568), (59, 2767464), (63, 2591752), (68, 2401182), (72, 2267783), (76, 2148426), (84, 1943814), (102, 1600788), (114, 1432284), (118, 1383732), (119, 1372104), (126, 1295876), (133, 1227672), (136, 1200591), (152, 1074213), (153, 1067192), (168, 971907), (171, 954856), (177, 922488), (204, 800394), (228, 716142), (236, 691866), (238, 686052), (252, 647938), (266, 613836), (289, 564984), (306, 533596), (323, 505512), (342, 477428), (354, 461244), (357, 457368), (399, 409224), (408, 400197), (413, 395352), (456, 358071), (472, 345933), (476, 343026), (504, 323969), (531, 307496), (532, 306918), (578, 282492), (612, 266798), (646, 252756), (684, 238714), (708, 230622), (714, 228684), (798, 204612), (826, 197676), (867, 188328), (952, 171513), (969, 168504), (1003, 162792), (1062, 153748), (1064, 153459), (1071, 152456), (1121, 145656), (1156, 141246), (1197, 136408), (1224, 133399), (1239, 131784), (1292, 126378), (1368, 119357), (1416, 115311), (1428, 114342), (1596, 102306), (1652, 98838), (1734, 94164), (1938, 84252), (2006, 81396), (2023, 80712), (2124, 76874), (2142, 76228), (2242, 72828), (2261, 72216), (2312, 70623), (2394, 68204), (2478, 65892), (2584, 63189), (2601, 62776), (2856, 57171), (2907, 56168), (3009, 54264), (3192, 51153), (3304, 49419), (3363, 48552), (3468, 47082), (3717, 43928), (3876, 42126), (4012, 40698), (4046, 40356), (4248, 38437), (4284, 38114), (4484, 36414), (4522, 36108), (4788, 34102), (4956, 32946), (5202, 31388), (5491, 29736), (5814, 28084), (6018, 27132), (6069, 26904), (6726, 24276), (6783, 24072), (6936, 23541), (7021, 23256), (7434, 21964), (7752, 21063), (7847, 20808), (8024, 20349), (8092, 20178), (8568, 19057), (8968, 18207), (9027, 18088), (9044, 18054), (9576, 17051), (9912, 16473), (10089, 16184), (10404, 15694), (10982, 14868), (11628, 14042), (12036, 13566), (12138, 13452)]