139048892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{28517}}^1$

素因数の和:28597

約数の個数: 24

約数和(自身を含む): 258715296

約数和(自身を除く): 119666404

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 28517, 57034, 114068, 655891, 1311782, 1511401, 2623564, 3022802, 6045604, 34762223, 69524446, 139048892]

約数ペア:

[(1, 139048892), (2, 69524446), (4, 34762223), (23, 6045604), (46, 3022802), (53, 2623564), (92, 1511401), (106, 1311782), (212, 655891), (1219, 114068), (2438, 57034), (4876, 28517)]