164894976

素因数分解:

$2^8\times 3^2\times {\mathrm{71569}}^1$

素因数の和:71591

約数の個数: 54

約数和(自身を含む): 475439510

約数和(自身を除く): 310544534

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, 576, 768, 1152, 2304, 71569, 143138, 214707, 286276, 429414, 572552, 644121, 858828, 1145104, 1288242, 1717656, 2290208, 2576484, 3435312, 4580416, 5152968, 6870624, 9160832, 10305936, 13741248, 18321664, 20611872, 27482496, 41223744, 54964992, 82447488, 164894976]

約数ペア:

[(1, 164894976), (2, 82447488), (3, 54964992), (4, 41223744), (6, 27482496), (8, 20611872), (9, 18321664), (12, 13741248), (16, 10305936), (18, 9160832), (24, 6870624), (32, 5152968), (36, 4580416), (48, 3435312), (64, 2576484), (72, 2290208), (96, 1717656), (128, 1288242), (144, 1145104), (192, 858828), (256, 644121), (288, 572552), (384, 429414), (576, 286276), (768, 214707), (1152, 143138), (2304, 71569)]