125969872

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4481}}^1$

素因数の和:4747

約数の個数: 40

約数和(自身を含む): 280107072

約数和(自身を除く): 154137200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 4481, 7028, 8962, 14056, 17924, 28112, 31367, 35848, 62734, 71696, 125468, 250936, 501872, 1124731, 2249462, 4498924, 7873117, 8997848, 15746234, 17995696, 31492468, 62984936, 125969872]

約数ペア:

[(1, 125969872), (2, 62984936), (4, 31492468), (7, 17995696), (8, 15746234), (14, 8997848), (16, 7873117), (28, 4498924), (56, 2249462), (112, 1124731), (251, 501872), (502, 250936), (1004, 125468), (1757, 71696), (2008, 62734), (3514, 35848), (4016, 31367), (4481, 28112), (7028, 17924), (8962, 14056)]