156940627522

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8059}}^1\times {\mathrm{16759}}^1$

素因数の和:24910

約数の個数: 32

約数和(自身を含む): 272332569600

約数和(自身を除く): 115391942078

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 8059, 16118, 16759, 33518, 56413, 112826, 117313, 234626, 668897, 1337794, 1390997, 2781994, 4682279, 9364558, 9736979, 19473958, 135060781, 270121562, 945425467, 1890850934, 11210044823, 22420089646, 78470313761, 156940627522]

約数ペア:

[(1, 156940627522), (2, 78470313761), (7, 22420089646), (14, 11210044823), (83, 1890850934), (166, 945425467), (581, 270121562), (1162, 135060781), (8059, 19473958), (16118, 9736979), (16759, 9364558), (33518, 4682279), (56413, 2781994), (112826, 1390997), (117313, 1337794), (234626, 668897)]