164034255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12911}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 329720832

約数和(自身を除く): 165686577

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 12911, 38733, 64555, 90377, 142021, 193665, 271131, 426063, 451885, 710105, 994147, 1355655, 1562231, 2130315, 2982441, 4686693, 4970735, 7811155, 10935617, 14912205, 23433465, 32806851, 54678085, 164034255]

約数ペア:

[(1, 164034255), (3, 54678085), (5, 32806851), (7, 23433465), (11, 14912205), (15, 10935617), (21, 7811155), (33, 4970735), (35, 4686693), (55, 2982441), (77, 2130315), (105, 1562231), (121, 1355655), (165, 994147), (231, 710105), (363, 451885), (385, 426063), (605, 271131), (847, 193665), (1155, 142021), (1815, 90377), (2541, 64555), (4235, 38733), (12705, 12911)]