123910976

素因数分解:

$2^6\times 7^1\times {\mathrm{276587}}^1$

素因数の和:276606

約数の個数: 28

約数和(自身を含む): 281013408

約数和(自身を除く): 157102432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 276587, 553174, 1106348, 1936109, 2212696, 3872218, 4425392, 7744436, 8850784, 15488872, 17701568, 30977744, 61955488, 123910976]

約数ペア:

[(1, 123910976), (2, 61955488), (4, 30977744), (7, 17701568), (8, 15488872), (14, 8850784), (16, 7744436), (28, 4425392), (32, 3872218), (56, 2212696), (64, 1936109), (112, 1106348), (224, 553174), (448, 276587)]