121250718

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{51421}}^1$

素因数の和:51560

約数の個数: 24

約数和(自身を含む): 264720456

約数和(自身を除く): 143469738

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 51421, 102842, 154263, 308526, 462789, 925578, 6736151, 13472302, 20208453, 40416906, 60625359, 121250718]

約数ペア:

[(1, 121250718), (2, 60625359), (3, 40416906), (6, 20208453), (9, 13472302), (18, 6736151), (131, 925578), (262, 462789), (393, 308526), (786, 154263), (1179, 102842), (2358, 51421)]