101491256

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{123169}}^1$

素因数の和:123278

約数の個数: 16

約数和(自身を含む): 192145200

約数和(自身を除く): 90653944

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 123169, 246338, 492676, 985352, 12686407, 25372814, 50745628, 101491256]

約数ペア:

[(1, 101491256), (2, 50745628), (4, 25372814), (8, 12686407), (103, 985352), (206, 492676), (412, 246338), (824, 123169)]