145849052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1886

約数の個数: 36

約数和(自身を含む): 275106384

約数和(自身を除く): 129257332

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1156, 1207, 1777, 2414, 3554, 4828, 7108, 20519, 30209, 41038, 60418, 82076, 120836, 126167, 252334, 504668, 513553, 1027106, 2054212, 2144839, 4289678, 8579356, 36462263, 72924526, 145849052]

約数ペア:

[(1, 145849052), (2, 72924526), (4, 36462263), (17, 8579356), (34, 4289678), (68, 2144839), (71, 2054212), (142, 1027106), (284, 513553), (289, 504668), (578, 252334), (1156, 126167), (1207, 120836), (1777, 82076), (2414, 60418), (3554, 41038), (4828, 30209), (7108, 20519)]