129444854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1039}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 113166346

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 809, 1039, 1618, 2078, 5663, 7273, 8899, 11326, 11429, 14546, 17798, 22858, 62293, 80003, 124586, 160006, 840551, 1681102, 5883857, 9246061, 11767714, 18492122, 64722427, 129444854]

約数ペア:

[(1, 129444854), (2, 64722427), (7, 18492122), (11, 11767714), (14, 9246061), (22, 5883857), (77, 1681102), (154, 840551), (809, 160006), (1039, 124586), (1618, 80003), (2078, 62293), (5663, 22858), (7273, 17798), (8899, 14546), (11326, 11429)]