126600208

素因数分解:

$2^4\times 7^1\times {\mathrm{1130359}}^1$

素因数の和:1130374

約数の個数: 20

約数和(自身を含む): 280329280

約数和(自身を除く): 153729072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1130359, 2260718, 4521436, 7912513, 9042872, 15825026, 18085744, 31650052, 63300104, 126600208]

約数ペア:

[(1, 126600208), (2, 63300104), (4, 31650052), (7, 18085744), (8, 15825026), (14, 9042872), (16, 7912513), (28, 4521436), (56, 2260718), (112, 1130359)]