154932153

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 217873152

約数和(自身を除く): 62940999

約数列:

[1, 3, 41, 71, 113, 123, 157, 213, 339, 471, 2911, 4633, 6437, 8023, 8733, 11147, 13899, 17741, 19311, 24069, 33441, 53223, 328943, 457027, 727381, 986829, 1259611, 1371081, 2182143, 3778833, 51644051, 154932153]

約数ペア:

[(1, 154932153), (3, 51644051), (41, 3778833), (71, 2182143), (113, 1371081), (123, 1259611), (157, 986829), (213, 727381), (339, 457027), (471, 328943), (2911, 53223), (4633, 33441), (6437, 24069), (8023, 19311), (8733, 17741), (11147, 13899)]