138788592

素因数分解:

$2^4\times 3^1\times {\mathrm{2891429}}^1$

素因数の和:2891440

約数の個数: 20

約数和(自身を含む): 358537320

約数和(自身を除く): 219748728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2891429, 5782858, 8674287, 11565716, 17348574, 23131432, 34697148, 46262864, 69394296, 138788592]

約数ペア:

[(1, 138788592), (2, 69394296), (3, 46262864), (4, 34697148), (6, 23131432), (8, 17348574), (12, 11565716), (16, 8674287), (24, 5782858), (48, 2891429)]