138836851208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1577691491}}^1$

素因数の和:1577691508

約数の個数: 16

約数和(自身を含む): 283984468560

約数和(自身を除く): 145147617352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1577691491, 3155382982, 6310765964, 12621531928, 17354606401, 34709212802, 69418425604, 138836851208]

約数ペア:

[(1, 138836851208), (2, 69418425604), (4, 34709212802), (8, 17354606401), (11, 12621531928), (22, 6310765964), (44, 3155382982), (88, 1577691491)]