117347128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{396443}}^1$

素因数の和:396486

約数の個数: 16

約数和(自身を含む): 225973080

約数和(自身を除く): 108625952

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 396443, 792886, 1585772, 3171544, 14668391, 29336782, 58673564, 117347128]

約数ペア:

[(1, 117347128), (2, 58673564), (4, 29336782), (8, 14668391), (37, 3171544), (74, 1585772), (148, 792886), (296, 396443)]