140782508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1877}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 261237312

約数和(自身を除く): 120454804

約数列:

[1, 2, 4, 17, 34, 68, 1103, 1877, 2206, 3754, 4412, 7508, 18751, 31909, 37502, 63818, 75004, 127636, 2070331, 4140662, 8281324, 35195627, 70391254, 140782508]

約数ペア:

[(1, 140782508), (2, 70391254), (4, 35195627), (17, 8281324), (34, 4140662), (68, 2070331), (1103, 127636), (1877, 75004), (2206, 63818), (3754, 37502), (4412, 31909), (7508, 18751)]