157018022

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{39631}}^1$

素因数の和:39923

約数の個数: 16

約数和(自身を含む): 270131712

約数和(自身を除く): 113113690

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 39631, 79262, 277417, 554834, 11215573, 22431146, 78509011, 157018022]

約数ペア:

[(1, 157018022), (2, 78509011), (7, 22431146), (14, 11215573), (283, 554834), (566, 277417), (1981, 79262), (3962, 39631)]