201606156

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40289}}^1$

素因数の和:40438

約数の個数: 36

約数和(自身を含む): 513294600

約数和(自身を除く): 311688444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 40289, 80578, 120867, 161156, 241734, 362601, 483468, 725202, 1450404, 5600171, 11200342, 16800513, 22400684, 33601026, 50401539, 67202052, 100803078, 201606156]

約数ペア:

[(1, 201606156), (2, 100803078), (3, 67202052), (4, 50401539), (6, 33601026), (9, 22400684), (12, 16800513), (18, 11200342), (36, 5600171), (139, 1450404), (278, 725202), (417, 483468), (556, 362601), (834, 241734), (1251, 161156), (1668, 120867), (2502, 80578), (5004, 40289)]