156940139541

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{32880817}}^1$

素因数の和:32880900

約数の個数: 16

約数和(自身を含む): 219906910784

約数和(自身を除く): 62966771243

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 32880817, 98642451, 1216590229, 1413875131, 3649770687, 4241625393, 52313379847, 156940139541]

約数ペア:

[(1, 156940139541), (3, 52313379847), (37, 4241625393), (43, 3649770687), (111, 1413875131), (129, 1216590229), (1591, 98642451), (4773, 32880817)]