120286728

素因数分解:

$2^3\times 3^3\times {\mathrm{556883}}^1$

素因数の和:556898

約数の個数: 32

約数和(自身を含む): 334130400

約数和(自身を除く): 213843672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 556883, 1113766, 1670649, 2227532, 3341298, 4455064, 5011947, 6682596, 10023894, 13365192, 15035841, 20047788, 30071682, 40095576, 60143364, 120286728]

約数ペア:

[(1, 120286728), (2, 60143364), (3, 40095576), (4, 30071682), (6, 20047788), (8, 15035841), (9, 13365192), (12, 10023894), (18, 6682596), (24, 5011947), (27, 4455064), (36, 3341298), (54, 2227532), (72, 1670649), (108, 1113766), (216, 556883)]