156930763472

素因数分解:

$2^4\times 7^1\times {\mathrm{1401167531}}^1$

素因数の和:1401167546

約数の個数: 20

約数和(自身を含む): 347489547936

約数和(自身を除く): 190558784464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401167531, 2802335062, 5604670124, 9808172717, 11209340248, 19616345434, 22418680496, 39232690868, 78465381736, 156930763472]

約数ペア:

[(1, 156930763472), (2, 78465381736), (4, 39232690868), (7, 22418680496), (8, 19616345434), (14, 11209340248), (16, 9808172717), (28, 5604670124), (56, 2802335062), (112, 1401167531)]