157201724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{666109}}^1$

素因数の和:666172

約数の個数: 12

約数和(自身を含む): 279766200

約数和(自身を除く): 122564476

約数列:

[1, 2, 4, 59, 118, 236, 666109, 1332218, 2664436, 39300431, 78600862, 157201724]

約数ペア:

[(1, 157201724), (2, 78600862), (4, 39300431), (59, 2664436), (118, 1332218), (236, 666109)]