134997520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241067}}^1$

素因数の和:241087

約数の個数: 40

約数和(自身を含む): 358709184

約数和(自身を除く): 223711664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 241067, 482134, 964268, 1205335, 1687469, 1928536, 2410670, 3374938, 3857072, 4821340, 6749876, 8437345, 9642680, 13499752, 16874690, 19285360, 26999504, 33749380, 67498760, 134997520]

約数ペア:

[(1, 134997520), (2, 67498760), (4, 33749380), (5, 26999504), (7, 19285360), (8, 16874690), (10, 13499752), (14, 9642680), (16, 8437345), (20, 6749876), (28, 4821340), (35, 3857072), (40, 3374938), (56, 2410670), (70, 1928536), (80, 1687469), (112, 1205335), (140, 964268), (280, 482134), (560, 241067)]