137248832

素因数分解:

$2^6\times 7^1\times {\mathrm{306359}}^1$

素因数の和:306378

約数の個数: 28

約数和(自身を含む): 311261760

約数和(自身を除く): 174012928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 306359, 612718, 1225436, 2144513, 2450872, 4289026, 4901744, 8578052, 9803488, 17156104, 19606976, 34312208, 68624416, 137248832]

約数ペア:

[(1, 137248832), (2, 68624416), (4, 34312208), (7, 19606976), (8, 17156104), (14, 9803488), (16, 8578052), (28, 4901744), (32, 4289026), (56, 2450872), (64, 2144513), (112, 1225436), (224, 612718), (448, 306359)]