112952140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{806801}}^1$

素因数の和:806817

約数の個数: 24

約数和(自身を含む): 271085472

約数和(自身を除く): 158133332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 806801, 1613602, 3227204, 4034005, 5647607, 8068010, 11295214, 16136020, 22590428, 28238035, 56476070, 112952140]

約数ペア:

[(1, 112952140), (2, 56476070), (4, 28238035), (5, 22590428), (7, 16136020), (10, 11295214), (14, 8068010), (20, 5647607), (28, 4034005), (35, 3227204), (70, 1613602), (140, 806801)]