126117728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{358289}}^1$

素因数の和:358310

約数の個数: 24

約数和(自身を含む): 270867240

約数和(自身を除く): 144749512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 358289, 716578, 1433156, 2866312, 3941179, 5732624, 7882358, 11465248, 15764716, 31529432, 63058864, 126117728]

約数ペア:

[(1, 126117728), (2, 63058864), (4, 31529432), (8, 15764716), (11, 11465248), (16, 7882358), (22, 5732624), (32, 3941179), (44, 2866312), (88, 1433156), (176, 716578), (352, 358289)]