142399199

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 149960160

約数和(自身を除く): 7560961

約数列:

[1, 37, 83, 89, 521, 3071, 3293, 7387, 19277, 43243, 46369, 273319, 1599991, 1715653, 3848627, 142399199]

約数ペア:

[(1, 142399199), (37, 3848627), (83, 1715653), (89, 1599991), (521, 273319), (3071, 46369), (3293, 43243), (7387, 19277)]