156963010389

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{2909}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 212181742080

約数和(自身を除く): 55218731691

約数列:

[1, 3, 131, 251, 393, 547, 753, 1641, 2909, 8727, 32881, 71657, 98643, 137297, 214971, 381079, 411891, 730159, 1143237, 1591223, 2190477, 4773669, 17985907, 53957721, 95650829, 208450213, 286952487, 399396973, 625350639, 1198190919, 52321003463, 156963010389]

約数ペア:

[(1, 156963010389), (3, 52321003463), (131, 1198190919), (251, 625350639), (393, 399396973), (547, 286952487), (753, 208450213), (1641, 95650829), (2909, 53957721), (8727, 17985907), (32881, 4773669), (71657, 2190477), (98643, 1591223), (137297, 1143237), (214971, 730159), (381079, 411891)]