154887069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^2$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 224087520

約数和(自身を除く): 69200451

約数列:

[1, 3, 19, 37, 57, 111, 271, 703, 813, 2109, 5149, 10027, 15447, 30081, 73441, 190513, 220323, 571539, 1395379, 2717317, 4186137, 8151951, 51629023, 154887069]

約数ペア:

[(1, 154887069), (3, 51629023), (19, 8151951), (37, 4186137), (57, 2717317), (111, 1395379), (271, 571539), (703, 220323), (813, 190513), (2109, 73441), (5149, 30081), (10027, 15447)]