123001928

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2557}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 263985600

約数和(自身を除く): 140983672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1718, 2557, 3436, 5114, 6013, 6872, 10228, 12026, 17899, 20456, 24052, 35798, 48104, 71596, 143192, 2196463, 4392926, 8785852, 15375241, 17571704, 30750482, 61500964, 123001928]

約数ペア:

[(1, 123001928), (2, 61500964), (4, 30750482), (7, 17571704), (8, 15375241), (14, 8785852), (28, 4392926), (56, 2196463), (859, 143192), (1718, 71596), (2557, 48104), (3436, 35798), (5114, 24052), (6013, 20456), (6872, 17899), (10228, 12026)]