140639568

素因数分解:

$2^4\times 3^1\times {\mathrm{2929991}}^1$

素因数の和:2930002

約数の個数: 20

約数和(自身を含む): 363319008

約数和(自身を除く): 222679440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2929991, 5859982, 8789973, 11719964, 17579946, 23439928, 35159892, 46879856, 70319784, 140639568]

約数ペア:

[(1, 140639568), (2, 70319784), (3, 46879856), (4, 35159892), (6, 23439928), (8, 17579946), (12, 11719964), (16, 8789973), (24, 5859982), (48, 2929991)]