146862512

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{20443}}^1$

素因数の和:20900

約数の個数: 20

約数和(自身を含む): 285193800

約数和(自身を除く): 138331288

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 20443, 40886, 81772, 163544, 327088, 9178907, 18357814, 36715628, 73431256, 146862512]

約数ペア:

[(1, 146862512), (2, 73431256), (4, 36715628), (8, 18357814), (16, 9178907), (449, 327088), (898, 163544), (1796, 81772), (3592, 40886), (7184, 20443)]