139849082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{41351}}^1$

素因数の和:41461

約数の個数: 16

約数和(自身を含む): 223300800

約数和(自身を除く): 83451718

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 41351, 82702, 785669, 1571338, 3680239, 7360478, 69924541, 139849082]

約数ペア:

[(1, 139849082), (2, 69924541), (19, 7360478), (38, 3680239), (89, 1571338), (178, 785669), (1691, 82702), (3382, 41351)]