145439664

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{3511}}^1$

素因数の和:4385

約数の個数: 40

約数和(自身を含む): 376261632

約数和(自身を除く): 230821968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1726, 2589, 3452, 3511, 5178, 6904, 7022, 10356, 10533, 13808, 14044, 20712, 21066, 28088, 41424, 42132, 56176, 84264, 168528, 3029993, 6059986, 9089979, 12119972, 18179958, 24239944, 36359916, 48479888, 72719832, 145439664]

約数ペア:

[(1, 145439664), (2, 72719832), (3, 48479888), (4, 36359916), (6, 24239944), (8, 18179958), (12, 12119972), (16, 9089979), (24, 6059986), (48, 3029993), (863, 168528), (1726, 84264), (2589, 56176), (3452, 42132), (3511, 41424), (5178, 28088), (6904, 21066), (7022, 20712), (10356, 14044), (10533, 13808)]