155609516

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1621}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 276310944

約数和(自身を除く): 120701428

約数列:

[1, 2, 4, 103, 206, 233, 412, 466, 932, 1621, 3242, 6484, 23999, 47998, 95996, 166963, 333926, 377693, 667852, 755386, 1510772, 38902379, 77804758, 155609516]

約数ペア:

[(1, 155609516), (2, 77804758), (4, 38902379), (103, 1510772), (206, 755386), (233, 667852), (412, 377693), (466, 333926), (932, 166963), (1621, 95996), (3242, 47998), (6484, 23999)]