139422082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{55903}}^1$

素因数の和:55977

約数の個数: 16

約数和(自身を含む): 221379840

約数和(自身を除く): 81957758

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 55903, 111806, 1621187, 2403829, 3242374, 4807658, 69711041, 139422082]

約数ペア:

[(1, 139422082), (2, 69711041), (29, 4807658), (43, 3242374), (58, 2403829), (86, 1621187), (1247, 111806), (2494, 55903)]