121117868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7691}}^1$

素因数の和:7853

約数の個数: 24

約数和(自身を含む): 220545024

約数和(自身を除く): 99427156

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7691, 7874, 15382, 15748, 30764, 238421, 476842, 953684, 976757, 1953514, 3907028, 30279467, 60558934, 121117868]

約数ペア:

[(1, 121117868), (2, 60558934), (4, 30279467), (31, 3907028), (62, 1953514), (124, 976757), (127, 953684), (254, 476842), (508, 238421), (3937, 30764), (7691, 15748), (7874, 15382)]