140218886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{3571}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 217963440

約数和(自身を除く): 77744554

約数列:

[1, 2, 29, 58, 677, 1354, 3571, 7142, 19633, 39266, 103559, 207118, 2417567, 4835134, 70109443, 140218886]

約数ペア:

[(1, 140218886), (2, 70109443), (29, 4835134), (58, 2417567), (677, 207118), (1354, 103559), (3571, 39266), (7142, 19633)]