131663568

素因数分解:

$2^4\times 3^1\times {\mathrm{2742991}}^1$

素因数の和:2743002

約数の個数: 20

約数和(自身を含む): 340131008

約数和(自身を除く): 208467440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2742991, 5485982, 8228973, 10971964, 16457946, 21943928, 32915892, 43887856, 65831784, 131663568]

約数ペア:

[(1, 131663568), (2, 65831784), (3, 43887856), (4, 32915892), (6, 21943928), (8, 16457946), (12, 10971964), (16, 8228973), (24, 5485982), (48, 2742991)]