164860032

素因数分解:

$2^7\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1151}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 439464960

約数和(自身を除く): 274604928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 373, 384, 746, 1119, 1151, 1492, 2238, 2302, 2984, 3453, 4476, 4604, 5968, 6906, 8952, 9208, 11936, 13812, 17904, 18416, 23872, 27624, 35808, 36832, 47744, 55248, 71616, 73664, 110496, 143232, 147328, 220992, 429323, 441984, 858646, 1287969, 1717292, 2575938, 3434584, 5151876, 6869168, 10303752, 13738336, 20607504, 27476672, 41215008, 54953344, 82430016, 164860032]

約数ペア:

[(1, 164860032), (2, 82430016), (3, 54953344), (4, 41215008), (6, 27476672), (8, 20607504), (12, 13738336), (16, 10303752), (24, 6869168), (32, 5151876), (48, 3434584), (64, 2575938), (96, 1717292), (128, 1287969), (192, 858646), (373, 441984), (384, 429323), (746, 220992), (1119, 147328), (1151, 143232), (1492, 110496), (2238, 73664), (2302, 71616), (2984, 55248), (3453, 47744), (4476, 36832), (4604, 35808), (5968, 27624), (6906, 23872), (8952, 18416), (9208, 17904), (11936, 13812)]