157045378

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{8609}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 269458560

約数和(自身を除く): 112413182

約数列:

[1, 2, 7, 14, 1303, 2606, 8609, 9121, 17218, 18242, 60263, 120526, 11217527, 22435054, 78522689, 157045378]

約数ペア:

[(1, 157045378), (2, 78522689), (7, 22435054), (14, 11217527), (1303, 120526), (2606, 60263), (8609, 18242), (9121, 17218)]