149025282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3548221}}^1$

素因数の和:3548233

約数の個数: 16

約数和(自身を含む): 340629312

約数和(自身を除く): 191604030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3548221, 7096442, 10644663, 21289326, 24837547, 49675094, 74512641, 149025282]

約数ペア:

[(1, 149025282), (2, 74512641), (3, 49675094), (6, 24837547), (7, 21289326), (14, 10644663), (21, 7096442), (42, 3548221)]