149744462

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{146521}}^1$

素因数の和:146603

約数の個数: 16

約数和(自身を含む): 260223072

約数和(自身を除く): 110478610

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 146521, 293042, 1025647, 2051294, 10696033, 21392066, 74872231, 149744462]

約数ペア:

[(1, 149744462), (2, 74872231), (7, 21392066), (14, 10696033), (73, 2051294), (146, 1025647), (511, 293042), (1022, 146521)]