166739072

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{4603}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 333421680

約数和(自身を除く): 166682608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4528, 4603, 9056, 9206, 18112, 18412, 36224, 36824, 73648, 147296, 294592, 589184, 1302649, 2605298, 5210596, 10421192, 20842384, 41684768, 83369536, 166739072]

約数ペア:

[(1, 166739072), (2, 83369536), (4, 41684768), (8, 20842384), (16, 10421192), (32, 5210596), (64, 2605298), (128, 1302649), (283, 589184), (566, 294592), (1132, 147296), (2264, 73648), (4528, 36824), (4603, 36224), (9056, 18412), (9206, 18112)]