157563070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2250901}}^1$

素因数の和:2250915

約数の個数: 16

約数和(自身を含む): 324129888

約数和(自身を除く): 166566818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2250901, 4501802, 11254505, 15756307, 22509010, 31512614, 78781535, 157563070]

約数ペア:

[(1, 157563070), (2, 78781535), (5, 31512614), (7, 22509010), (10, 15756307), (14, 11254505), (35, 4501802), (70, 2250901)]