142052912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{286397}}^1$

素因数の和:286436

約数の個数: 20

約数和(自身を含む): 284106816

約数和(自身を除く): 142053904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 286397, 572794, 1145588, 2291176, 4582352, 8878307, 17756614, 35513228, 71026456, 142052912]

約数ペア:

[(1, 142052912), (2, 71026456), (4, 35513228), (8, 17756614), (16, 8878307), (31, 4582352), (62, 2291176), (124, 1145588), (248, 572794), (496, 286397)]