167286140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1194901}}^1$

素因数の和:1194917

約数の個数: 24

約数和(自身を含む): 401487072

約数和(自身を除く): 234200932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1194901, 2389802, 4779604, 5974505, 8364307, 11949010, 16728614, 23898020, 33457228, 41821535, 83643070, 167286140]

約数ペア:

[(1, 167286140), (2, 83643070), (4, 41821535), (5, 33457228), (7, 23898020), (10, 16728614), (14, 11949010), (20, 8364307), (28, 5974505), (35, 4779604), (70, 2389802), (140, 1194901)]