147091658

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{20089}}^1$

素因数の和:20621

約数の個数: 16

約数和(自身を含む): 252651840

約数和(自身を除く): 105560182

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 20089, 40178, 140623, 281246, 10506547, 21013094, 73545829, 147091658]

約数ペア:

[(1, 147091658), (2, 73545829), (7, 21013094), (14, 10506547), (523, 281246), (1046, 140623), (3661, 40178), (7322, 20089)]