142750832

素因数分解:

$2^4\times 7^1\times {\mathrm{1274561}}^1$

素因数の和:1274576

約数の個数: 20

約数和(自身を含む): 316091376

約数和(自身を除く): 173340544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1274561, 2549122, 5098244, 8921927, 10196488, 17843854, 20392976, 35687708, 71375416, 142750832]

約数ペア:

[(1, 142750832), (2, 71375416), (4, 35687708), (7, 20392976), (8, 17843854), (14, 10196488), (16, 8921927), (28, 5098244), (56, 2549122), (112, 1274561)]