135548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 279552

約数和(自身を除く): 144004

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 2884, 4841, 9682, 19364, 33887, 67774, 135548]

約数ペア:

[(1, 135548), (2, 67774), (4, 33887), (7, 19364), (14, 9682), (28, 4841), (47, 2884), (94, 1442), (103, 1316), (188, 721), (206, 658), (329, 412)]