164668416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 132

約数和(自身を含む): 483517776

約数和(自身を除く): 318849360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 443, 484, 512, 528, 704, 726, 768, 886, 968, 1024, 1056, 1329, 1408, 1452, 1536, 1772, 1936, 2112, 2658, 2816, 2904, 3072, 3544, 3872, 4224, 4873, 5316, 5632, 5808, 7088, 7744, 8448, 9746, 10632, 11264, 11616, 14176, 14619, 15488, 16896, 19492, 21264, 23232, 28352, 29238, 30976, 33792, 38984, 42528, 46464, 53603, 56704, 58476, 61952, 77968, 85056, 92928, 107206, 113408, 116952, 123904, 155936, 160809, 170112, 185856, 214412, 226816, 233904, 311872, 321618, 340224, 371712, 428824, 453632, 467808, 623744, 643236, 680448, 857648, 935616, 1247488, 1286472, 1360896, 1715296, 1871232, 2494976, 2572944, 3430592, 3742464, 4989952, 5145888, 6861184, 7484928, 10291776, 13722368, 14969856, 20583552, 27444736, 41167104, 54889472, 82334208, 164668416]

約数ペア:

[(1, 164668416), (2, 82334208), (3, 54889472), (4, 41167104), (6, 27444736), (8, 20583552), (11, 14969856), (12, 13722368), (16, 10291776), (22, 7484928), (24, 6861184), (32, 5145888), (33, 4989952), (44, 3742464), (48, 3430592), (64, 2572944), (66, 2494976), (88, 1871232), (96, 1715296), (121, 1360896), (128, 1286472), (132, 1247488), (176, 935616), (192, 857648), (242, 680448), (256, 643236), (264, 623744), (352, 467808), (363, 453632), (384, 428824), (443, 371712), (484, 340224), (512, 321618), (528, 311872), (704, 233904), (726, 226816), (768, 214412), (886, 185856), (968, 170112), (1024, 160809), (1056, 155936), (1329, 123904), (1408, 116952), (1452, 113408), (1536, 107206), (1772, 92928), (1936, 85056), (2112, 77968), (2658, 61952), (2816, 58476), (2904, 56704), (3072, 53603), (3544, 46464), (3872, 42528), (4224, 38984), (4873, 33792), (5316, 30976), (5632, 29238), (5808, 28352), (7088, 23232), (7744, 21264), (8448, 19492), (9746, 16896), (10632, 15488), (11264, 14619), (11616, 14176)]