157087004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12763}}^1$

素因数の和:12965

約数の個数: 24

約数和(自身を含む): 292704048

約数和(自身を除く): 135617044

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 12763, 25526, 51052, 216971, 433942, 867884, 2310103, 4620206, 9240412, 39271751, 78543502, 157087004]

約数ペア:

[(1, 157087004), (2, 78543502), (4, 39271751), (17, 9240412), (34, 4620206), (68, 2310103), (181, 867884), (362, 433942), (724, 216971), (3077, 51052), (6154, 25526), (12308, 12763)]