137763248

素因数分解:

$2^4\times 7^1\times {\mathrm{1230029}}^1$

素因数の和:1230044

約数の個数: 20

約数和(自身を含む): 305047440

約数和(自身を除く): 167284192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1230029, 2460058, 4920116, 8610203, 9840232, 17220406, 19680464, 34440812, 68881624, 137763248]

約数ペア:

[(1, 137763248), (2, 68881624), (4, 34440812), (7, 19680464), (8, 17220406), (14, 9840232), (16, 8610203), (28, 4920116), (56, 2460058), (112, 1230029)]