149020949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4597}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 186274176

約数和(自身を除く): 37253227

約数列:

[1, 7, 11, 77, 421, 2947, 4597, 4631, 32179, 32417, 50567, 353969, 1935337, 13547359, 21288707, 149020949]

約数ペア:

[(1, 149020949), (7, 21288707), (11, 13547359), (77, 1935337), (421, 353969), (2947, 50567), (4597, 32417), (4631, 32179)]