140829794

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{42089}}^1$

素因数の和:42337

約数の個数: 16

約数和(自身を含む): 242438400

約数和(自身を除く): 101608606

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 42089, 84178, 294623, 589246, 10059271, 20118542, 70414897, 140829794]

約数ペア:

[(1, 140829794), (2, 70414897), (7, 20118542), (14, 10059271), (239, 589246), (478, 294623), (1673, 84178), (3346, 42089)]