134720298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{393919}}^1$

素因数の和:393946

約数の個数: 24

約数和(自身を含む): 307257600

約数和(自身を除く): 172537302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 393919, 787838, 1181757, 2363514, 3545271, 7090542, 7484461, 14968922, 22453383, 44906766, 67360149, 134720298]

約数ペア:

[(1, 134720298), (2, 67360149), (3, 44906766), (6, 22453383), (9, 14968922), (18, 7484461), (19, 7090542), (38, 3545271), (57, 2363514), (114, 1181757), (171, 787838), (342, 393919)]