149136176

素因数分解:

$2^4\times 7^1\times {\mathrm{1331573}}^1$

素因数の和:1331588

約数の個数: 20

約数和(自身を含む): 330230352

約数和(自身を除く): 181094176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1331573, 2663146, 5326292, 9321011, 10652584, 18642022, 21305168, 37284044, 74568088, 149136176]

約数ペア:

[(1, 149136176), (2, 74568088), (4, 37284044), (7, 21305168), (8, 18642022), (14, 10652584), (16, 9321011), (28, 5326292), (56, 2663146), (112, 1331573)]