117161008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{430739}}^1$

素因数の和:430764

約数の個数: 20

約数和(自身を含む): 240352920

約数和(自身を除く): 123191912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 430739, 861478, 1722956, 3445912, 6891824, 7322563, 14645126, 29290252, 58580504, 117161008]

約数ペア:

[(1, 117161008), (2, 58580504), (4, 29290252), (8, 14645126), (16, 7322563), (17, 6891824), (34, 3445912), (68, 1722956), (136, 861478), (272, 430739)]