138604732

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3907}}^1$

素因数の和:4106

約数の個数: 36

約数和(自身を含む): 283791144

約数和(自身を除く): 145186412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 3907, 5068, 7814, 8869, 15628, 17738, 27349, 35476, 54698, 109396, 191443, 382886, 707167, 765772, 1414334, 2828668, 4950169, 9900338, 19800676, 34651183, 69302366, 138604732]

約数ペア:

[(1, 138604732), (2, 69302366), (4, 34651183), (7, 19800676), (14, 9900338), (28, 4950169), (49, 2828668), (98, 1414334), (181, 765772), (196, 707167), (362, 382886), (724, 191443), (1267, 109396), (2534, 54698), (3907, 35476), (5068, 27349), (7814, 17738), (8869, 15628)]