129631710438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379040089}}^1$

素因数の和:379040116

約数の個数: 24

約数和(自身を含む): 295651270200

約数和(自身を除く): 166019559762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379040089, 758080178, 1137120267, 2274240534, 3411360801, 6822721602, 7201761691, 14403523382, 21605285073, 43210570146, 64815855219, 129631710438]

約数ペア:

[(1, 129631710438), (2, 64815855219), (3, 43210570146), (6, 21605285073), (9, 14403523382), (18, 7201761691), (19, 6822721602), (38, 3411360801), (57, 2274240534), (114, 1137120267), (171, 758080178), (342, 379040089)]