149022734

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{76579}}^1$

素因数の和:76727

約数の個数: 16

約数和(自身を含む): 257308800

約数和(自身を除く): 108286066

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 76579, 153158, 536053, 1072106, 10644481, 21288962, 74511367, 149022734]

約数ペア:

[(1, 149022734), (2, 74511367), (7, 21288962), (14, 10644481), (139, 1072106), (278, 536053), (973, 153158), (1946, 76579)]