131134956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 315727104

約数和(自身を除く): 184592148

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 263, 444, 526, 789, 1052, 1123, 1578, 2246, 3156, 3369, 4492, 6738, 9731, 13476, 19462, 29193, 38924, 41551, 58386, 83102, 116772, 124653, 166204, 249306, 295349, 498612, 590698, 886047, 1181396, 1772094, 3544188, 10927913, 21855826, 32783739, 43711652, 65567478, 131134956]

約数ペア:

[(1, 131134956), (2, 65567478), (3, 43711652), (4, 32783739), (6, 21855826), (12, 10927913), (37, 3544188), (74, 1772094), (111, 1181396), (148, 886047), (222, 590698), (263, 498612), (444, 295349), (526, 249306), (789, 166204), (1052, 124653), (1123, 116772), (1578, 83102), (2246, 58386), (3156, 41551), (3369, 38924), (4492, 29193), (6738, 19462), (9731, 13476)]