152775161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 203489280

約数和(自身を除く): 50714119

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 2207, 2233, 2387, 6293, 9889, 15449, 24277, 64003, 68417, 69223, 169939, 448021, 478919, 704033, 752587, 1984093, 4928231, 5268109, 13888651, 21825023, 152775161]

約数ペア:

[(1, 152775161), (7, 21825023), (11, 13888651), (29, 5268109), (31, 4928231), (77, 1984093), (203, 752587), (217, 704033), (319, 478919), (341, 448021), (899, 169939), (2207, 69223), (2233, 68417), (2387, 64003), (6293, 24277), (9889, 15449)]