139189662

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{15749}}^1$

素因数の和:16248

約数の個数: 24

約数和(自身を含む): 302211000

約数和(自身を除く): 163021338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 15749, 31498, 47247, 94494, 141741, 283482, 7732759, 15465518, 23198277, 46396554, 69594831, 139189662]

約数ペア:

[(1, 139189662), (2, 69594831), (3, 46396554), (6, 23198277), (9, 15465518), (18, 7732759), (491, 283482), (982, 141741), (1473, 94494), (2946, 47247), (4419, 31498), (8838, 15749)]