140192926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{23981}}^1$

素因数の和:24099

約数の個数: 16

約数和(自身を含む): 218715840

約数和(自身を除く): 78522914

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 23981, 47962, 887297, 1774594, 1894499, 3788998, 70096463, 140192926]

約数ペア:

[(1, 140192926), (2, 70096463), (37, 3788998), (74, 1894499), (79, 1774594), (158, 887297), (2923, 47962), (5846, 23981)]