135805338

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{17921}}^1$

素因数の和:18350

約数の個数: 24

約数和(自身を含む): 294960276

約数和(自身を除く): 159154938

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 17921, 35842, 53763, 107526, 161289, 322578, 7544741, 15089482, 22634223, 45268446, 67902669, 135805338]

約数ペア:

[(1, 135805338), (2, 67902669), (3, 45268446), (6, 22634223), (9, 15089482), (18, 7544741), (421, 322578), (842, 161289), (1263, 107526), (2526, 53763), (3789, 35842), (7578, 17921)]