133946536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31771}}^1$

素因数の和:31825

約数の個数: 32

約数和(自身を含む): 274510080

約数和(自身を除く): 140563544

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 31771, 63542, 127084, 254168, 540107, 984901, 1080214, 1969802, 2160428, 3939604, 4320856, 7879208, 16743317, 33486634, 66973268, 133946536]

約数ペア:

[(1, 133946536), (2, 66973268), (4, 33486634), (8, 16743317), (17, 7879208), (31, 4320856), (34, 3939604), (62, 2160428), (68, 1969802), (124, 1080214), (136, 984901), (248, 540107), (527, 254168), (1054, 127084), (2108, 63542), (4216, 31771)]