139484704

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{6779}}^1$

素因数の和:7432

約数の個数: 24

約数和(自身を含む): 275078160

約数和(自身を除く): 135593456

約数列:

[1, 2, 4, 8, 16, 32, 643, 1286, 2572, 5144, 6779, 10288, 13558, 20576, 27116, 54232, 108464, 216928, 4358897, 8717794, 17435588, 34871176, 69742352, 139484704]

約数ペア:

[(1, 139484704), (2, 69742352), (4, 34871176), (8, 17435588), (16, 8717794), (32, 4358897), (643, 216928), (1286, 108464), (2572, 54232), (5144, 27116), (6779, 20576), (10288, 13558)]