127949322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19727}}^1$

素因数の和:19802

約数の個数: 32

約数和(自身を含む): 272719872

約数和(自身を除く): 144770550

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 19727, 39454, 59181, 118362, 453721, 907442, 927169, 1361163, 1854338, 2722326, 2781507, 5563014, 21324887, 42649774, 63974661, 127949322]

約数ペア:

[(1, 127949322), (2, 63974661), (3, 42649774), (6, 21324887), (23, 5563014), (46, 2781507), (47, 2722326), (69, 1854338), (94, 1361163), (138, 927169), (141, 907442), (282, 453721), (1081, 118362), (2162, 59181), (3243, 39454), (6486, 19727)]