143166868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{3637}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 270245192

約数和(自身を除く): 127078324

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 3637, 7274, 9841, 14548, 19682, 39364, 47281, 94562, 189124, 2753209, 5506418, 11012836, 35791717, 71583434, 143166868]

約数ペア:

[(1, 143166868), (2, 71583434), (4, 35791717), (13, 11012836), (26, 5506418), (52, 2753209), (757, 189124), (1514, 94562), (3028, 47281), (3637, 39364), (7274, 19682), (9841, 14548)]