166157622

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{161947}}^1$

素因数の和:161977

約数の個数: 32

約数和(自身を含む): 388675200

約数和(自身を除く): 222517578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 161947, 323894, 485841, 971682, 1457523, 2915046, 3076993, 4372569, 6153986, 8745138, 9230979, 18461958, 27692937, 55385874, 83078811, 166157622]

約数ペア:

[(1, 166157622), (2, 83078811), (3, 55385874), (6, 27692937), (9, 18461958), (18, 9230979), (19, 8745138), (27, 6153986), (38, 4372569), (54, 3076993), (57, 2915046), (114, 1457523), (171, 971682), (342, 485841), (513, 323894), (1026, 161947)]