138102776

素因数分解:

$2^3\times 7^3\times {\mathrm{50329}}^1$

素因数の和:50356

約数の個数: 32

約数和(自身を含む): 301980000

約数和(自身を除く): 163877224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 50329, 100658, 201316, 352303, 402632, 704606, 1409212, 2466121, 2818424, 4932242, 9864484, 17262847, 19728968, 34525694, 69051388, 138102776]

約数ペア:

[(1, 138102776), (2, 69051388), (4, 34525694), (7, 19728968), (8, 17262847), (14, 9864484), (28, 4932242), (49, 2818424), (56, 2466121), (98, 1409212), (196, 704606), (343, 402632), (392, 352303), (686, 201316), (1372, 100658), (2744, 50329)]