133581816

素因数分解:

$2^3\times 3^2\times {\mathrm{1855303}}^1$

素因数の和:1855315

約数の個数: 24

約数和(自身を含む): 361784280

約数和(自身を除く): 228202464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1855303, 3710606, 5565909, 7421212, 11131818, 14842424, 16697727, 22263636, 33395454, 44527272, 66790908, 133581816]

約数ペア:

[(1, 133581816), (2, 66790908), (3, 44527272), (4, 33395454), (6, 22263636), (8, 16697727), (9, 14842424), (12, 11131818), (18, 7421212), (24, 5565909), (36, 3710606), (72, 1855303)]