123191524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 218308608

約数和(自身を除く): 95117084

約数列:

[1, 2, 4, 127, 254, 281, 508, 562, 863, 1124, 1726, 3452, 35687, 71374, 109601, 142748, 219202, 242503, 438404, 485006, 970012, 30797881, 61595762, 123191524]

約数ペア:

[(1, 123191524), (2, 61595762), (4, 30797881), (127, 970012), (254, 485006), (281, 438404), (508, 242503), (562, 219202), (863, 142748), (1124, 109601), (1726, 71374), (3452, 35687)]