121285242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10204

約数の個数: 64

約数和(自身を含む): 307359360

約数和(自身を除く): 186074118

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 10163, 11934, 20326, 30489, 60978, 91467, 132119, 172771, 182934, 264238, 274401, 345542, 396357, 518313, 548802, 792714, 1036626, 1189071, 1554939, 2246023, 2378142, 3109878, 3567213, 4492046, 4664817, 6738069, 7134426, 9329634, 13476138, 20214207, 40428414, 60642621, 121285242]

約数ペア:

[(1, 121285242), (2, 60642621), (3, 40428414), (6, 20214207), (9, 13476138), (13, 9329634), (17, 7134426), (18, 6738069), (26, 4664817), (27, 4492046), (34, 3567213), (39, 3109878), (51, 2378142), (54, 2246023), (78, 1554939), (102, 1189071), (117, 1036626), (153, 792714), (221, 548802), (234, 518313), (306, 396357), (351, 345542), (442, 274401), (459, 264238), (663, 182934), (702, 172771), (918, 132119), (1326, 91467), (1989, 60978), (3978, 30489), (5967, 20326), (10163, 11934)]