141497440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126337}}^1$

素因数の和:126359

約数の個数: 48

約数和(自身を含む): 382046112

約数和(自身を除く): 240548672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126337, 252674, 505348, 631685, 884359, 1010696, 1263370, 1768718, 2021392, 2526740, 3537436, 4042784, 4421795, 5053480, 7074872, 8843590, 10106960, 14149744, 17687180, 20213920, 28299488, 35374360, 70748720, 141497440]

約数ペア:

[(1, 141497440), (2, 70748720), (4, 35374360), (5, 28299488), (7, 20213920), (8, 17687180), (10, 14149744), (14, 10106960), (16, 8843590), (20, 7074872), (28, 5053480), (32, 4421795), (35, 4042784), (40, 3537436), (56, 2526740), (70, 2021392), (80, 1768718), (112, 1263370), (140, 1010696), (160, 884359), (224, 631685), (280, 505348), (560, 252674), (1120, 126337)]