138616968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{825101}}^1$

素因数の和:825117

約数の個数: 32

約数和(自身を含む): 396048960

約数和(自身を除く): 257431992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 825101, 1650202, 2475303, 3300404, 4950606, 5775707, 6600808, 9901212, 11551414, 17327121, 19802424, 23102828, 34654242, 46205656, 69308484, 138616968]

約数ペア:

[(1, 138616968), (2, 69308484), (3, 46205656), (4, 34654242), (6, 23102828), (7, 19802424), (8, 17327121), (12, 11551414), (14, 9901212), (21, 6600808), (24, 5775707), (28, 4950606), (42, 3300404), (56, 2475303), (84, 1650202), (168, 825101)]