159712222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{6389}}^1$

素因数の和:6851

約数の個数: 16

約数和(自身を含む): 248443200

約数和(自身を除く): 88730978

約数列:

[1, 2, 29, 58, 431, 862, 6389, 12499, 12778, 24998, 185281, 370562, 2753659, 5507318, 79856111, 159712222]

約数ペア:

[(1, 159712222), (2, 79856111), (29, 5507318), (58, 2753659), (431, 370562), (862, 185281), (6389, 24998), (12499, 12778)]