127549402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 206807040

約数和(自身を除く): 79257638

約数列:

[1, 2, 17, 34, 109, 127, 218, 254, 271, 542, 1853, 2159, 3706, 4318, 4607, 9214, 13843, 27686, 29539, 34417, 59078, 68834, 235331, 470662, 502163, 585089, 1004326, 1170178, 3751453, 7502906, 63774701, 127549402]

約数ペア:

[(1, 127549402), (2, 63774701), (17, 7502906), (34, 3751453), (109, 1170178), (127, 1004326), (218, 585089), (254, 502163), (271, 470662), (542, 235331), (1853, 68834), (2159, 59078), (3706, 34417), (4318, 29539), (4607, 27686), (9214, 13843)]