164080561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 177707200

約数和(自身を除く): 13626639

約数列:

[1, 19, 43, 229, 817, 877, 4351, 9847, 16663, 37711, 187093, 200833, 716509, 3815827, 8635819, 164080561]

約数ペア:

[(1, 164080561), (19, 8635819), (43, 3815827), (229, 716509), (817, 200833), (877, 187093), (4351, 37711), (9847, 16663)]