126573416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 249955200

約数和(自身を除く): 123381784

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 6311, 10028, 12622, 20056, 25244, 50488, 145153, 290306, 580612, 687899, 1161224, 1375798, 2751596, 5503192, 15821677, 31643354, 63286708, 126573416]

約数ペア:

[(1, 126573416), (2, 63286708), (4, 31643354), (8, 15821677), (23, 5503192), (46, 2751596), (92, 1375798), (109, 1161224), (184, 687899), (218, 580612), (436, 290306), (872, 145153), (2507, 50488), (5014, 25244), (6311, 20056), (10028, 12622)]