149158928

素因数分解:

$2^4\times {\mathrm{2819}}^1\times {\mathrm{3307}}^1$

素因数の和:6134

約数の個数: 20

約数和(自身を含む): 289185360

約数和(自身を除く): 140026432

約数列:

[1, 2, 4, 8, 16, 2819, 3307, 5638, 6614, 11276, 13228, 22552, 26456, 45104, 52912, 9322433, 18644866, 37289732, 74579464, 149158928]

約数ペア:

[(1, 149158928), (2, 74579464), (4, 37289732), (8, 18644866), (16, 9322433), (2819, 52912), (3307, 45104), (5638, 26456), (6614, 22552), (11276, 13228)]