129425976

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2671}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 351180960

約数和(自身を除く): 221754984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 2019, 2671, 2692, 4038, 5342, 5384, 6057, 8013, 8076, 10684, 12114, 16026, 16152, 21368, 24039, 24228, 32052, 48078, 48456, 64104, 96156, 192312, 1797583, 3595166, 5392749, 7190332, 10785498, 14380664, 16178247, 21570996, 32356494, 43141992, 64712988, 129425976]

約数ペア:

[(1, 129425976), (2, 64712988), (3, 43141992), (4, 32356494), (6, 21570996), (8, 16178247), (9, 14380664), (12, 10785498), (18, 7190332), (24, 5392749), (36, 3595166), (72, 1797583), (673, 192312), (1346, 96156), (2019, 64104), (2671, 48456), (2692, 48078), (4038, 32052), (5342, 24228), (5384, 24039), (6057, 21368), (8013, 16152), (8076, 16026), (10684, 12114)]