156911246692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{16087}}^1\times {\mathrm{128341}}^1$

素因数の和:144451

約数の個数: 24

約数和(自身を含む): 289067253440

約数和(自身を除く): 132156006748

約数列:

[1, 2, 4, 19, 38, 76, 16087, 32174, 64348, 128341, 256682, 305653, 513364, 611306, 1222612, 2438479, 4876958, 9753916, 2064621667, 4129243334, 8258486668, 39227811673, 78455623346, 156911246692]

約数ペア:

[(1, 156911246692), (2, 78455623346), (4, 39227811673), (19, 8258486668), (38, 4129243334), (76, 2064621667), (16087, 9753916), (32174, 4876958), (64348, 2438479), (128341, 1222612), (256682, 611306), (305653, 513364)]