138049397129

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{33619}}^1$

素因数の和:33933

約数の個数: 32

約数和(自身を含む): 165249024000

約数和(自身を除く): 27199626871

約数列:

[1, 7, 31, 127, 149, 217, 889, 1043, 3937, 4619, 18923, 27559, 32333, 33619, 132461, 235333, 586613, 1042189, 4106291, 4269613, 5009231, 7295323, 29887291, 35064617, 132358003, 155286161, 636172337, 926506021, 1087003127, 4453206359, 19721342447, 138049397129]

約数ペア:

[(1, 138049397129), (7, 19721342447), (31, 4453206359), (127, 1087003127), (149, 926506021), (217, 636172337), (889, 155286161), (1043, 132358003), (3937, 35064617), (4619, 29887291), (18923, 7295323), (27559, 5009231), (32333, 4269613), (33619, 4106291), (132461, 1042189), (235333, 586613)]