159123384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 547391520

約数和(自身を除く): 388268136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 37, 42, 46, 49, 53, 56, 63, 69, 72, 74, 84, 92, 98, 106, 111, 126, 138, 147, 148, 159, 161, 168, 184, 196, 207, 212, 222, 252, 259, 276, 294, 296, 318, 322, 333, 371, 392, 414, 424, 441, 444, 477, 483, 504, 518, 552, 588, 636, 644, 666, 742, 777, 828, 851, 882, 888, 954, 966, 1036, 1113, 1127, 1176, 1219, 1272, 1288, 1332, 1449, 1484, 1554, 1656, 1702, 1764, 1813, 1908, 1932, 1961, 2072, 2226, 2254, 2331, 2438, 2553, 2597, 2664, 2898, 2968, 3108, 3339, 3381, 3404, 3528, 3626, 3657, 3816, 3864, 3922, 4452, 4508, 4662, 4876, 5106, 5194, 5439, 5796, 5883, 5957, 6216, 6678, 6762, 6808, 7252, 7314, 7659, 7791, 7844, 8533, 8904, 9016, 9324, 9752, 10143, 10212, 10388, 10878, 10971, 11592, 11766, 11914, 13356, 13524, 13727, 14504, 14628, 15318, 15582, 15688, 16317, 17066, 17649, 17871, 18648, 20286, 20424, 20776, 21756, 21942, 23373, 23532, 23828, 25599, 26712, 27048, 27454, 29256, 30636, 31164, 32634, 34132, 35298, 35742, 40572, 41181, 41699, 43512, 43884, 45103, 46746, 47064, 47656, 51198, 53613, 54908, 59731, 61272, 62328, 65268, 68264, 70596, 71484, 76797, 81144, 82362, 83398, 87768, 90206, 93492, 96089, 102396, 107226, 109816, 119462, 123543, 125097, 130536, 135309, 141192, 142968, 153594, 164724, 166796, 179193, 180412, 186984, 192178, 204792, 214452, 238924, 247086, 250194, 270618, 288267, 307188, 315721, 329448, 333592, 358386, 360824, 375291, 384356, 405927, 428904, 477848, 494172, 500388, 537579, 541236, 576534, 614376, 631442, 716772, 750582, 768712, 811854, 864801, 947163, 988344, 1000776, 1075158, 1082472, 1153068, 1262884, 1433544, 1501164, 1623708, 1729602, 1894326, 2150316, 2210047, 2306136, 2525768, 2841489, 3002328, 3247416, 3459204, 3788652, 4300632, 4420094, 5682978, 6630141, 6918408, 7577304, 8840188, 11365956, 13260282, 17680376, 19890423, 22731912, 26520564, 39780846, 53041128, 79561692, 159123384]

約数ペア:

[(1, 159123384), (2, 79561692), (3, 53041128), (4, 39780846), (6, 26520564), (7, 22731912), (8, 19890423), (9, 17680376), (12, 13260282), (14, 11365956), (18, 8840188), (21, 7577304), (23, 6918408), (24, 6630141), (28, 5682978), (36, 4420094), (37, 4300632), (42, 3788652), (46, 3459204), (49, 3247416), (53, 3002328), (56, 2841489), (63, 2525768), (69, 2306136), (72, 2210047), (74, 2150316), (84, 1894326), (92, 1729602), (98, 1623708), (106, 1501164), (111, 1433544), (126, 1262884), (138, 1153068), (147, 1082472), (148, 1075158), (159, 1000776), (161, 988344), (168, 947163), (184, 864801), (196, 811854), (207, 768712), (212, 750582), (222, 716772), (252, 631442), (259, 614376), (276, 576534), (294, 541236), (296, 537579), (318, 500388), (322, 494172), (333, 477848), (371, 428904), (392, 405927), (414, 384356), (424, 375291), (441, 360824), (444, 358386), (477, 333592), (483, 329448), (504, 315721), (518, 307188), (552, 288267), (588, 270618), (636, 250194), (644, 247086), (666, 238924), (742, 214452), (777, 204792), (828, 192178), (851, 186984), (882, 180412), (888, 179193), (954, 166796), (966, 164724), (1036, 153594), (1113, 142968), (1127, 141192), (1176, 135309), (1219, 130536), (1272, 125097), (1288, 123543), (1332, 119462), (1449, 109816), (1484, 107226), (1554, 102396), (1656, 96089), (1702, 93492), (1764, 90206), (1813, 87768), (1908, 83398), (1932, 82362), (1961, 81144), (2072, 76797), (2226, 71484), (2254, 70596), (2331, 68264), (2438, 65268), (2553, 62328), (2597, 61272), (2664, 59731), (2898, 54908), (2968, 53613), (3108, 51198), (3339, 47656), (3381, 47064), (3404, 46746), (3528, 45103), (3626, 43884), (3657, 43512), (3816, 41699), (3864, 41181), (3922, 40572), (4452, 35742), (4508, 35298), (4662, 34132), (4876, 32634), (5106, 31164), (5194, 30636), (5439, 29256), (5796, 27454), (5883, 27048), (5957, 26712), (6216, 25599), (6678, 23828), (6762, 23532), (6808, 23373), (7252, 21942), (7314, 21756), (7659, 20776), (7791, 20424), (7844, 20286), (8533, 18648), (8904, 17871), (9016, 17649), (9324, 17066), (9752, 16317), (10143, 15688), (10212, 15582), (10388, 15318), (10878, 14628), (10971, 14504), (11592, 13727), (11766, 13524), (11914, 13356)]