164123136

素因数分解:

$2^9\times 3^2\times {\mathrm{35617}}^1$

素因数の和:35641

約数の個数: 60

約数和(自身を含む): 473683782

約数和(自身を除く): 309560646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 35617, 71234, 106851, 142468, 213702, 284936, 320553, 427404, 569872, 641106, 854808, 1139744, 1282212, 1709616, 2279488, 2564424, 3419232, 4558976, 5128848, 6838464, 9117952, 10257696, 13676928, 18235904, 20515392, 27353856, 41030784, 54707712, 82061568, 164123136]

約数ペア:

[(1, 164123136), (2, 82061568), (3, 54707712), (4, 41030784), (6, 27353856), (8, 20515392), (9, 18235904), (12, 13676928), (16, 10257696), (18, 9117952), (24, 6838464), (32, 5128848), (36, 4558976), (48, 3419232), (64, 2564424), (72, 2279488), (96, 1709616), (128, 1282212), (144, 1139744), (192, 854808), (256, 641106), (288, 569872), (384, 427404), (512, 320553), (576, 284936), (768, 213702), (1152, 142468), (1536, 106851), (2304, 71234), (4608, 35617)]