140135672

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{7937}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 262906560

約数和(自身を除く): 122770888

約数列:

[1, 2, 4, 8, 2207, 4414, 7937, 8828, 15874, 17656, 31748, 63496, 17516959, 35033918, 70067836, 140135672]

約数ペア:

[(1, 140135672), (2, 70067836), (4, 35033918), (8, 17516959), (2207, 63496), (4414, 31748), (7937, 17656), (8828, 15874)]