127770844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{30803}}^1$

素因数の和:30885

約数の個数: 24

約数和(自身を含む): 240640848

約数和(自身を除く): 112870004

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 30803, 61606, 123212, 523651, 1047302, 1878983, 2094604, 3757966, 7515932, 31942711, 63885422, 127770844]

約数ペア:

[(1, 127770844), (2, 63885422), (4, 31942711), (17, 7515932), (34, 3757966), (61, 2094604), (68, 1878983), (122, 1047302), (244, 523651), (1037, 123212), (2074, 61606), (4148, 30803)]