120330198

素因数分解:

$2^1\times 3^6\times {\mathrm{82531}}^1$

素因数の和:82551

約数の個数: 28

約数和(自身を含む): 270622428

約数和(自身を除く): 150292230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 82531, 165062, 247593, 495186, 742779, 1485558, 2228337, 4456674, 6685011, 13370022, 20055033, 40110066, 60165099, 120330198]

約数ペア:

[(1, 120330198), (2, 60165099), (3, 40110066), (6, 20055033), (9, 13370022), (18, 6685011), (27, 4456674), (54, 2228337), (81, 1485558), (162, 742779), (243, 495186), (486, 247593), (729, 165062), (1458, 82531)]