149762672

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{30097}}^1$

素因数の和:30416

約数の個数: 20

約数和(自身を含む): 291107856

約数和(自身を除く): 141345184

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 30097, 60194, 120388, 240776, 481552, 9360167, 18720334, 37440668, 74881336, 149762672]

約数ペア:

[(1, 149762672), (2, 74881336), (4, 37440668), (8, 18720334), (16, 9360167), (311, 481552), (622, 240776), (1244, 120388), (2488, 60194), (4976, 30097)]