157028296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{530501}}^1$

素因数の和:530544

約数の個数: 16

約数和(自身を含む): 302386140

約数和(自身を除く): 145357844

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 530501, 1061002, 2122004, 4244008, 19628537, 39257074, 78514148, 157028296]

約数ペア:

[(1, 157028296), (2, 78514148), (4, 39257074), (8, 19628537), (37, 4244008), (74, 2122004), (148, 1061002), (296, 530501)]