140587866

素因数分解:

$2^1\times 3^3\times {\mathrm{2603479}}^1$

素因数の和:2603490

約数の個数: 16

約数和(自身を含む): 312417600

約数和(自身を除く): 171829734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2603479, 5206958, 7810437, 15620874, 23431311, 46862622, 70293933, 140587866]

約数ペア:

[(1, 140587866), (2, 70293933), (3, 46862622), (6, 23431311), (9, 15620874), (18, 7810437), (27, 5206958), (54, 2603479)]