159644494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{1627}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 243340416

約数和(自身を除く): 83695922

約数列:

[1, 2, 71, 142, 691, 1382, 1627, 3254, 49061, 98122, 115517, 231034, 1124257, 2248514, 79822247, 159644494]

約数ペア:

[(1, 159644494), (2, 79822247), (71, 2248514), (142, 1124257), (691, 231034), (1382, 115517), (1627, 98122), (3254, 49061)]