143024

素因数分解:

$2^4\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1292

約数の個数: 20

約数和(自身を含む): 316944

約数和(自身を除く): 173920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1277, 2554, 5108, 8939, 10216, 17878, 20432, 35756, 71512, 143024]

約数ペア:

[(1, 143024), (2, 71512), (4, 35756), (7, 20432), (8, 17878), (14, 10216), (16, 8939), (28, 5108), (56, 2554), (112, 1277)]