139880704802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{160046573}}^1$

素因数の和:160046617

約数の個数: 16

約数和(自身を含む): 230467066560

約数和(自身を除く): 90586361758

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 160046573, 320093146, 3040884887, 3681071179, 6081769774, 7362142358, 69940352401, 139880704802]

約数ペア:

[(1, 139880704802), (2, 69940352401), (19, 7362142358), (23, 6081769774), (38, 3681071179), (46, 3040884887), (437, 320093146), (874, 160046573)]