166968130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2385259}}^1$

素因数の和:2385273

約数の個数: 16

約数和(自身を含む): 343477440

約数和(自身を除く): 176509310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2385259, 4770518, 11926295, 16696813, 23852590, 33393626, 83484065, 166968130]

約数ペア:

[(1, 166968130), (2, 83484065), (5, 33393626), (7, 23852590), (10, 16696813), (14, 11926295), (35, 4770518), (70, 2385259)]