157949622

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{153947}}^1$

素因数の和:153977

約数の個数: 32

約数和(自身を含む): 369475200

約数和(自身を除く): 211525578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 153947, 307894, 461841, 923682, 1385523, 2771046, 2924993, 4156569, 5849986, 8313138, 8774979, 17549958, 26324937, 52649874, 78974811, 157949622]

約数ペア:

[(1, 157949622), (2, 78974811), (3, 52649874), (6, 26324937), (9, 17549958), (18, 8774979), (19, 8313138), (27, 5849986), (38, 4156569), (54, 2924993), (57, 2771046), (114, 1385523), (171, 923682), (342, 461841), (513, 307894), (1026, 153947)]