147820474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{59557}}^1$

素因数の和:59649

約数の個数: 16

約数和(自身を含む): 237993768

約数和(自身を除く): 90173294

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 59557, 119114, 1012469, 2024938, 4347661, 8695322, 73910237, 147820474]

約数ペア:

[(1, 147820474), (2, 73910237), (17, 8695322), (34, 4347661), (73, 2024938), (146, 1012469), (1241, 119114), (2482, 59557)]