131493888

素因数分解:

$2^{12}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 208

約数和(自身を含む): 412826400

約数和(自身を除く): 281332512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 41, 48, 54, 58, 64, 72, 82, 87, 96, 108, 116, 123, 128, 144, 164, 174, 192, 216, 232, 246, 256, 261, 288, 328, 348, 369, 384, 432, 464, 492, 512, 522, 576, 656, 696, 738, 768, 783, 864, 928, 984, 1024, 1044, 1107, 1152, 1189, 1312, 1392, 1476, 1536, 1566, 1728, 1856, 1968, 2048, 2088, 2214, 2304, 2378, 2624, 2784, 2952, 3072, 3132, 3456, 3567, 3712, 3936, 4096, 4176, 4428, 4608, 4756, 5248, 5568, 5904, 6144, 6264, 6912, 7134, 7424, 7872, 8352, 8856, 9216, 9512, 10496, 10701, 11136, 11808, 12288, 12528, 13824, 14268, 14848, 15744, 16704, 17712, 18432, 19024, 20992, 21402, 22272, 23616, 25056, 27648, 28536, 29696, 31488, 32103, 33408, 35424, 36864, 38048, 41984, 42804, 44544, 47232, 50112, 55296, 57072, 59392, 62976, 64206, 66816, 70848, 76096, 83968, 85608, 89088, 94464, 100224, 110592, 114144, 118784, 125952, 128412, 133632, 141696, 152192, 167936, 171216, 178176, 188928, 200448, 228288, 251904, 256824, 267264, 283392, 304384, 342432, 356352, 377856, 400896, 456576, 503808, 513648, 534528, 566784, 608768, 684864, 755712, 801792, 913152, 1027296, 1069056, 1133568, 1217536, 1369728, 1511424, 1603584, 1826304, 2054592, 2267136, 2435072, 2739456, 3207168, 3652608, 4109184, 4534272, 4870144, 5478912, 7305216, 8218368, 10957824, 14610432, 16436736, 21915648, 32873472, 43831296, 65746944, 131493888]

約数ペア:

[(1, 131493888), (2, 65746944), (3, 43831296), (4, 32873472), (6, 21915648), (8, 16436736), (9, 14610432), (12, 10957824), (16, 8218368), (18, 7305216), (24, 5478912), (27, 4870144), (29, 4534272), (32, 4109184), (36, 3652608), (41, 3207168), (48, 2739456), (54, 2435072), (58, 2267136), (64, 2054592), (72, 1826304), (82, 1603584), (87, 1511424), (96, 1369728), (108, 1217536), (116, 1133568), (123, 1069056), (128, 1027296), (144, 913152), (164, 801792), (174, 755712), (192, 684864), (216, 608768), (232, 566784), (246, 534528), (256, 513648), (261, 503808), (288, 456576), (328, 400896), (348, 377856), (369, 356352), (384, 342432), (432, 304384), (464, 283392), (492, 267264), (512, 256824), (522, 251904), (576, 228288), (656, 200448), (696, 188928), (738, 178176), (768, 171216), (783, 167936), (864, 152192), (928, 141696), (984, 133632), (1024, 128412), (1044, 125952), (1107, 118784), (1152, 114144), (1189, 110592), (1312, 100224), (1392, 94464), (1476, 89088), (1536, 85608), (1566, 83968), (1728, 76096), (1856, 70848), (1968, 66816), (2048, 64206), (2088, 62976), (2214, 59392), (2304, 57072), (2378, 55296), (2624, 50112), (2784, 47232), (2952, 44544), (3072, 42804), (3132, 41984), (3456, 38048), (3567, 36864), (3712, 35424), (3936, 33408), (4096, 32103), (4176, 31488), (4428, 29696), (4608, 28536), (4756, 27648), (5248, 25056), (5568, 23616), (5904, 22272), (6144, 21402), (6264, 20992), (6912, 19024), (7134, 18432), (7424, 17712), (7872, 16704), (8352, 15744), (8856, 14848), (9216, 14268), (9512, 13824), (10496, 12528), (10701, 12288), (11136, 11808)]