155924712

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{10993}}^1$

素因数の和:11202

約数の個数: 48

約数和(自身を含む): 424478340

約数和(自身を除く): 268553628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 10993, 14184, 21986, 32979, 43972, 65958, 87944, 98937, 131916, 197874, 263832, 395748, 791496, 2165621, 4331242, 6496863, 8662484, 12993726, 17324968, 19490589, 25987452, 38981178, 51974904, 77962356, 155924712]

約数ペア:

[(1, 155924712), (2, 77962356), (3, 51974904), (4, 38981178), (6, 25987452), (8, 19490589), (9, 17324968), (12, 12993726), (18, 8662484), (24, 6496863), (36, 4331242), (72, 2165621), (197, 791496), (394, 395748), (591, 263832), (788, 197874), (1182, 131916), (1576, 98937), (1773, 87944), (2364, 65958), (3546, 43972), (4728, 32979), (7092, 21986), (10993, 14184)]