170848208

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{8731}}^1$

素因数の和:9962

約数の個数: 20

約数和(自身を含む): 331327008

約数和(自身を除く): 160478800

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 8731, 9784, 17462, 19568, 34924, 69848, 139696, 10678013, 21356026, 42712052, 85424104, 170848208]

約数ペア:

[(1, 170848208), (2, 85424104), (4, 42712052), (8, 21356026), (16, 10678013), (1223, 139696), (2446, 69848), (4892, 34924), (8731, 19568), (9784, 17462)]