139118230

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{9749}}^1$

素因数の和:11183

約数の個数: 16

約数和(自身を含む): 250614000

約数和(自身を除く): 111495770

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 9749, 14270, 19498, 48745, 97490, 13911823, 27823646, 69559115, 139118230]

約数ペア:

[(1, 139118230), (2, 69559115), (5, 27823646), (10, 13911823), (1427, 97490), (2854, 48745), (7135, 19498), (9749, 14270)]