129773912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{705293}}^1$

素因数の和:705322

約数の個数: 16

約数和(自身を含む): 253905840

約数和(自身を除く): 124131928

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 705293, 1410586, 2821172, 5642344, 16221739, 32443478, 64886956, 129773912]

約数ペア:

[(1, 129773912), (2, 64886956), (4, 32443478), (8, 16221739), (23, 5642344), (46, 2821172), (92, 1410586), (184, 705293)]