164023449

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 237603840

約数和(自身を除く): 73580391

約数列:

[1, 3, 29, 31, 61, 87, 93, 183, 899, 997, 1769, 1891, 2697, 2991, 5307, 5673, 28913, 30907, 54839, 60817, 86739, 92721, 164517, 182451, 896303, 1763693, 1885327, 2688909, 5291079, 5655981, 54674483, 164023449]

約数ペア:

[(1, 164023449), (3, 54674483), (29, 5655981), (31, 5291079), (61, 2688909), (87, 1885327), (93, 1763693), (183, 896303), (899, 182451), (997, 164517), (1769, 92721), (1891, 86739), (2697, 60817), (2991, 54839), (5307, 30907), (5673, 28913)]