140439216

素因数分解:

$2^4\times 3^1\times {\mathrm{2925817}}^1$

素因数の和:2925828

約数の個数: 20

約数和(自身を含む): 362801432

約数和(自身を除く): 222362216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2925817, 5851634, 8777451, 11703268, 17554902, 23406536, 35109804, 46813072, 70219608, 140439216]

約数ペア:

[(1, 140439216), (2, 70219608), (3, 46813072), (4, 35109804), (6, 23406536), (8, 17554902), (12, 11703268), (16, 8777451), (24, 5851634), (48, 2925817)]