121777118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{74527}}^1$

素因数の和:74591

約数の個数: 16

約数和(自身を含む): 196753920

約数和(自身を除く): 74976802

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 74527, 149054, 1416013, 2832026, 3204661, 6409322, 60888559, 121777118]

約数ペア:

[(1, 121777118), (2, 60888559), (19, 6409322), (38, 3204661), (43, 2832026), (86, 1416013), (817, 149054), (1634, 74527)]