143617264

素因数分解:

$2^4\times 7^1\times {\mathrm{1282297}}^1$

素因数の和:1282312

約数の個数: 20

約数和(自身を含む): 318009904

約数和(自身を除く): 174392640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1282297, 2564594, 5129188, 8976079, 10258376, 17952158, 20516752, 35904316, 71808632, 143617264]

約数ペア:

[(1, 143617264), (2, 71808632), (4, 35904316), (7, 20516752), (8, 17952158), (14, 10258376), (16, 8976079), (28, 5129188), (56, 2564594), (112, 1282297)]