168283504

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{6661}}^1$

素因数の和:8248

約数の個数: 20

約数和(自身を含む): 326304760

約数和(自身を除く): 158021256

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 6661, 12632, 13322, 25264, 26644, 53288, 106576, 10517719, 21035438, 42070876, 84141752, 168283504]

約数ペア:

[(1, 168283504), (2, 84141752), (4, 42070876), (8, 21035438), (16, 10517719), (1579, 106576), (3158, 53288), (6316, 26644), (6661, 25264), (12632, 13322)]