140327152

素因数分解:

$2^4\times 7^1\times {\mathrm{1252921}}^1$

素因数の和:1252936

約数の個数: 20

約数和(自身を含む): 310724656

約数和(自身を除く): 170397504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1252921, 2505842, 5011684, 8770447, 10023368, 17540894, 20046736, 35081788, 70163576, 140327152]

約数ペア:

[(1, 140327152), (2, 70163576), (4, 35081788), (7, 20046736), (8, 17540894), (14, 10023368), (16, 8770447), (28, 5011684), (56, 2505842), (112, 1252921)]