165705984

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 516559680

約数和(自身を除く): 350853696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 59, 64, 69, 72, 92, 96, 106, 118, 128, 138, 144, 159, 177, 184, 192, 207, 212, 236, 256, 276, 288, 318, 354, 368, 384, 414, 424, 472, 477, 531, 552, 576, 636, 708, 736, 768, 828, 848, 944, 954, 1062, 1104, 1152, 1219, 1272, 1357, 1416, 1472, 1656, 1696, 1888, 1908, 2124, 2208, 2304, 2438, 2544, 2714, 2832, 2944, 3127, 3312, 3392, 3657, 3776, 3816, 4071, 4248, 4416, 4876, 5088, 5428, 5664, 5888, 6254, 6624, 6784, 7314, 7552, 7632, 8142, 8496, 8832, 9381, 9752, 10176, 10856, 10971, 11328, 12213, 12508, 13248, 13568, 14628, 15104, 15264, 16284, 16992, 17664, 18762, 19504, 20352, 21712, 21942, 22656, 24426, 25016, 26496, 28143, 29256, 30528, 32568, 33984, 37524, 39008, 40704, 43424, 43884, 45312, 48852, 50032, 52992, 56286, 58512, 61056, 65136, 67968, 71921, 75048, 78016, 86848, 87768, 97704, 100064, 112572, 117024, 122112, 130272, 135936, 143842, 150096, 156032, 173696, 175536, 195408, 200128, 215763, 225144, 234048, 260544, 287684, 300192, 312064, 347392, 351072, 390816, 400256, 431526, 450288, 468096, 521088, 575368, 600384, 647289, 702144, 781632, 800512, 863052, 900576, 936192, 1042176, 1150736, 1200768, 1294578, 1404288, 1563264, 1726104, 1801152, 2301472, 2401536, 2589156, 2808576, 3126528, 3452208, 3602304, 4602944, 5178312, 6904416, 7204608, 9205888, 10356624, 13808832, 18411776, 20713248, 27617664, 41426496, 55235328, 82852992, 165705984]

約数ペア:

[(1, 165705984), (2, 82852992), (3, 55235328), (4, 41426496), (6, 27617664), (8, 20713248), (9, 18411776), (12, 13808832), (16, 10356624), (18, 9205888), (23, 7204608), (24, 6904416), (32, 5178312), (36, 4602944), (46, 3602304), (48, 3452208), (53, 3126528), (59, 2808576), (64, 2589156), (69, 2401536), (72, 2301472), (92, 1801152), (96, 1726104), (106, 1563264), (118, 1404288), (128, 1294578), (138, 1200768), (144, 1150736), (159, 1042176), (177, 936192), (184, 900576), (192, 863052), (207, 800512), (212, 781632), (236, 702144), (256, 647289), (276, 600384), (288, 575368), (318, 521088), (354, 468096), (368, 450288), (384, 431526), (414, 400256), (424, 390816), (472, 351072), (477, 347392), (531, 312064), (552, 300192), (576, 287684), (636, 260544), (708, 234048), (736, 225144), (768, 215763), (828, 200128), (848, 195408), (944, 175536), (954, 173696), (1062, 156032), (1104, 150096), (1152, 143842), (1219, 135936), (1272, 130272), (1357, 122112), (1416, 117024), (1472, 112572), (1656, 100064), (1696, 97704), (1888, 87768), (1908, 86848), (2124, 78016), (2208, 75048), (2304, 71921), (2438, 67968), (2544, 65136), (2714, 61056), (2832, 58512), (2944, 56286), (3127, 52992), (3312, 50032), (3392, 48852), (3657, 45312), (3776, 43884), (3816, 43424), (4071, 40704), (4248, 39008), (4416, 37524), (4876, 33984), (5088, 32568), (5428, 30528), (5664, 29256), (5888, 28143), (6254, 26496), (6624, 25016), (6784, 24426), (7314, 22656), (7552, 21942), (7632, 21712), (8142, 20352), (8496, 19504), (8832, 18762), (9381, 17664), (9752, 16992), (10176, 16284), (10856, 15264), (10971, 15104), (11328, 14628), (12213, 13568), (12508, 13248)]