145635070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2080501}}^1$

素因数の和:2080515

約数の個数: 16

約数和(自身を含む): 299592288

約数和(自身を除く): 153957218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2080501, 4161002, 10402505, 14563507, 20805010, 29127014, 72817535, 145635070]

約数ペア:

[(1, 145635070), (2, 72817535), (5, 29127014), (7, 20805010), (10, 14563507), (14, 10402505), (35, 4161002), (70, 2080501)]