138194634

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{165701}}^1$

素因数の和:165845

約数の個数: 16

約数和(自身を含む): 278379360

約数和(自身を除く): 140184726

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 165701, 331402, 497103, 994206, 23032439, 46064878, 69097317, 138194634]

約数ペア:

[(1, 138194634), (2, 69097317), (3, 46064878), (6, 23032439), (139, 994206), (278, 497103), (417, 331402), (834, 165701)]