136849580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3607}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 329742336

約数和(自身を除く): 192892756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3607, 3794, 5420, 7214, 7588, 9485, 14428, 18035, 18970, 25249, 36070, 37940, 50498, 72140, 100996, 126245, 252490, 504980, 977497, 1954994, 3909988, 4887485, 6842479, 9774970, 13684958, 19549940, 27369916, 34212395, 68424790, 136849580]

約数ペア:

[(1, 136849580), (2, 68424790), (4, 34212395), (5, 27369916), (7, 19549940), (10, 13684958), (14, 9774970), (20, 6842479), (28, 4887485), (35, 3909988), (70, 1954994), (140, 977497), (271, 504980), (542, 252490), (1084, 126245), (1355, 100996), (1897, 72140), (2710, 50498), (3607, 37940), (3794, 36070), (5420, 25249), (7214, 18970), (7588, 18035), (9485, 14428)]