140212129

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 150138000

約数和(自身を除く): 9925871

約数列:

[1, 29, 37, 149, 877, 1073, 4321, 5513, 25433, 32449, 130673, 159877, 941021, 3789517, 4834901, 140212129]

約数ペア:

[(1, 140212129), (29, 4834901), (37, 3789517), (149, 941021), (877, 159877), (1073, 130673), (4321, 32449), (5513, 25433)]