159319257986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2800873}}^1$

素因数の和:2801138

約数の個数: 32

約数和(自身を含む): 290394616320

約数和(自身を除く): 131075358334

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 8126, 28441, 56882, 2800873, 5601746, 19606111, 39212222, 47614841, 95229682, 333303887, 666607774, 669408647, 1338817294, 4685860529, 9371721058, 11379946999, 22759893998, 79659628993, 159319257986]

約数ペア:

[(1, 159319257986), (2, 79659628993), (7, 22759893998), (14, 11379946999), (17, 9371721058), (34, 4685860529), (119, 1338817294), (238, 669408647), (239, 666607774), (478, 333303887), (1673, 95229682), (3346, 47614841), (4063, 39212222), (8126, 19606111), (28441, 5601746), (56882, 2800873)]