138788982

素因数分解:

$2^1\times 3^2\times {\mathrm{2089}}^1\times {\mathrm{3691}}^1$

素因数の和:5788

約数の個数: 24

約数和(自身を含む): 300934920

約数和(自身を除く): 162145938

約数列:

[1, 2, 3, 6, 9, 18, 2089, 3691, 4178, 6267, 7382, 11073, 12534, 18801, 22146, 33219, 37602, 66438, 7710499, 15420998, 23131497, 46262994, 69394491, 138788982]

約数ペア:

[(1, 138788982), (2, 69394491), (3, 46262994), (6, 23131497), (9, 15420998), (18, 7710499), (2089, 66438), (3691, 37602), (4178, 33219), (6267, 22146), (7382, 18801), (11073, 12534)]