134757776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{495433}}^1$

素因数の和:495458

約数の個数: 20

約数和(自身を含む): 276452172

約数和(自身を除く): 141694396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 495433, 990866, 1981732, 3963464, 7926928, 8422361, 16844722, 33689444, 67378888, 134757776]

約数ペア:

[(1, 134757776), (2, 67378888), (4, 33689444), (8, 16844722), (16, 8422361), (17, 7926928), (34, 3963464), (68, 1981732), (136, 990866), (272, 495433)]