131271576

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{6761}}^1$

素因数の和:7579

約数の個数: 32

約数和(自身を含む): 328633200

約数和(自身を除く): 197361624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 3236, 4854, 6472, 6761, 9708, 13522, 19416, 20283, 27044, 40566, 54088, 81132, 162264, 5469649, 10939298, 16408947, 21878596, 32817894, 43757192, 65635788, 131271576]

約数ペア:

[(1, 131271576), (2, 65635788), (3, 43757192), (4, 32817894), (6, 21878596), (8, 16408947), (12, 10939298), (24, 5469649), (809, 162264), (1618, 81132), (2427, 54088), (3236, 40566), (4854, 27044), (6472, 20283), (6761, 19416), (9708, 13522)]