139778836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{727}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 248766336

約数和(自身を除く): 108987500

約数列:

[1, 2, 4, 71, 142, 284, 677, 727, 1354, 1454, 2708, 2908, 48067, 51617, 96134, 103234, 192268, 206468, 492179, 984358, 1968716, 34944709, 69889418, 139778836]

約数ペア:

[(1, 139778836), (2, 69889418), (4, 34944709), (71, 1968716), (142, 984358), (284, 492179), (677, 206468), (727, 192268), (1354, 103234), (1454, 96134), (2708, 51617), (2908, 48067)]