138860274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{32099}}^1$

素因数の和:32214

約数の個数: 32

約数和(自身を含む): 320486400

約数和(自身を除く): 181626126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 32099, 64198, 96297, 192594, 224693, 449386, 674079, 1348158, 3306197, 6612394, 9918591, 19837182, 23143379, 46286758, 69430137, 138860274]

約数ペア:

[(1, 138860274), (2, 69430137), (3, 46286758), (6, 23143379), (7, 19837182), (14, 9918591), (21, 6612394), (42, 3306197), (103, 1348158), (206, 674079), (309, 449386), (618, 224693), (721, 192594), (1442, 96297), (2163, 64198), (4326, 32099)]