149071184

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{20123}}^1$

素因数の和:20594

約数の個数: 20

約数和(自身を含む): 289463616

約数和(自身を除く): 140392432

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 20123, 40246, 80492, 160984, 321968, 9316949, 18633898, 37267796, 74535592, 149071184]

約数ペア:

[(1, 149071184), (2, 74535592), (4, 37267796), (8, 18633898), (16, 9316949), (463, 321968), (926, 160984), (1852, 80492), (3704, 40246), (7408, 20123)]