156985299747

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{369841}}^1$

素因数の和:370128

約数の個数: 32

約数和(自身を含む): 236698880000

約数和(自身を除く): 79713580253

約数列:

[1, 3, 9, 27, 79, 199, 237, 597, 711, 1791, 2133, 5373, 15721, 47163, 141489, 369841, 424467, 1109523, 3328569, 9985707, 29217439, 73598359, 87652317, 220795077, 262956951, 662385231, 788870853, 1987155693, 5814270361, 17442811083, 52328433249, 156985299747]

約数ペア:

[(1, 156985299747), (3, 52328433249), (9, 17442811083), (27, 5814270361), (79, 1987155693), (199, 788870853), (237, 662385231), (597, 262956951), (711, 220795077), (1791, 87652317), (2133, 73598359), (5373, 29217439), (15721, 9985707), (47163, 3328569), (141489, 1109523), (369841, 424467)]