146212556

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{121439}}^1$

素因数の和:121493

約数の個数: 24

約数和(自身を含む): 299228160

約数和(自身を除く): 153015604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 121439, 242878, 485756, 850073, 1700146, 3400292, 5221877, 10443754, 20887508, 36553139, 73106278, 146212556]

約数ペア:

[(1, 146212556), (2, 73106278), (4, 36553139), (7, 20887508), (14, 10443754), (28, 5221877), (43, 3400292), (86, 1700146), (172, 850073), (301, 485756), (602, 242878), (1204, 121439)]