123485808

素因数分解:

$2^4\times 3^1\times {\mathrm{2572621}}^1$

素因数の和:2572632

約数の個数: 20

約数和(自身を含む): 319005128

約数和(自身を除く): 195519320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2572621, 5145242, 7717863, 10290484, 15435726, 20580968, 30871452, 41161936, 61742904, 123485808]

約数ペア:

[(1, 123485808), (2, 61742904), (3, 41161936), (4, 30871452), (6, 20580968), (8, 15435726), (12, 10290484), (16, 7717863), (24, 5145242), (48, 2572621)]