159519410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3499}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 296352000

約数和(自身を除く): 136832590

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 3499, 4559, 6998, 9118, 17495, 22795, 34990, 45590, 164453, 328906, 339403, 678806, 822265, 1644530, 1697015, 3394030, 15951941, 31903882, 79759705, 159519410]

約数ペア:

[(1, 159519410), (2, 79759705), (5, 31903882), (10, 15951941), (47, 3394030), (94, 1697015), (97, 1644530), (194, 822265), (235, 678806), (470, 339403), (485, 328906), (970, 164453), (3499, 45590), (4559, 34990), (6998, 22795), (9118, 17495)]