144911984

素因数分解:

$2^4\times 7^1\times {\mathrm{1293857}}^1$

素因数の和:1293872

約数の個数: 20

約数和(自身を含む): 320876784

約数和(自身を除く): 175964800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1293857, 2587714, 5175428, 9056999, 10350856, 18113998, 20701712, 36227996, 72455992, 144911984]

約数ペア:

[(1, 144911984), (2, 72455992), (4, 36227996), (7, 20701712), (8, 18113998), (14, 10350856), (16, 9056999), (28, 5175428), (56, 2587714), (112, 1293857)]