138871734

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{83557}}^1$

素因数の和:83839

約数の個数: 16

約数和(自身を含む): 278749488

約数和(自身を除く): 139877754

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 83557, 167114, 250671, 501342, 23145289, 46290578, 69435867, 138871734]

約数ペア:

[(1, 138871734), (2, 69435867), (3, 46290578), (6, 23145289), (277, 501342), (554, 250671), (831, 167114), (1662, 83557)]