126611296

素因数分解:

$2^5\times 7^2\times {\mathrm{80747}}^1$

素因数の和:80771

約数の個数: 36

約数和(自身を含む): 289966068

約数和(自身を除く): 163354772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80747, 161494, 322988, 565229, 645976, 1130458, 1291952, 2260916, 2583904, 3956603, 4521832, 7913206, 9043664, 15826412, 18087328, 31652824, 63305648, 126611296]

約数ペア:

[(1, 126611296), (2, 63305648), (4, 31652824), (7, 18087328), (8, 15826412), (14, 9043664), (16, 7913206), (28, 4521832), (32, 3956603), (49, 2583904), (56, 2260916), (98, 1291952), (112, 1130458), (196, 645976), (224, 565229), (392, 322988), (784, 161494), (1568, 80747)]