121457392

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9949}}^1$

素因数の和:10073

約数の個数: 40

約数和(自身を含む): 271436000

約数和(自身を除く): 149978608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 9949, 12208, 19898, 39796, 69643, 79592, 139286, 159184, 278572, 557144, 1084441, 1114288, 2168882, 4337764, 7591087, 8675528, 15182174, 17351056, 30364348, 60728696, 121457392]

約数ペア:

[(1, 121457392), (2, 60728696), (4, 30364348), (7, 17351056), (8, 15182174), (14, 8675528), (16, 7591087), (28, 4337764), (56, 2168882), (109, 1114288), (112, 1084441), (218, 557144), (436, 278572), (763, 159184), (872, 139286), (1526, 79592), (1744, 69643), (3052, 39796), (6104, 19898), (9949, 12208)]