140613138

素因数分解:

$2^1\times 3^3\times {\mathrm{1291}}^1\times {\mathrm{2017}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 312870720

約数和(自身を除く): 172257582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1291, 2017, 2582, 3873, 4034, 6051, 7746, 11619, 12102, 18153, 23238, 34857, 36306, 54459, 69714, 108918, 2603947, 5207894, 7811841, 15623682, 23435523, 46871046, 70306569, 140613138]

約数ペア:

[(1, 140613138), (2, 70306569), (3, 46871046), (6, 23435523), (9, 15623682), (18, 7811841), (27, 5207894), (54, 2603947), (1291, 108918), (2017, 69714), (2582, 54459), (3873, 36306), (4034, 34857), (6051, 23238), (7746, 18153), (11619, 12102)]