156720177492

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13859}}^1\times {\mathrm{8807}}^1$

素因数の和:22780

約数の個数: 48

約数和(自身を含む): 369166533120

約数和(自身を除く): 212446355628

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 8807, 13859, 17614, 26421, 27718, 35228, 41577, 52842, 55436, 83154, 105684, 166308, 942349, 1482913, 1884698, 2827047, 2965826, 3769396, 4448739, 5654094, 5931652, 8897478, 11308188, 17794956, 122056213, 244112426, 366168639, 488224852, 732337278, 1464674556, 13060014791, 26120029582, 39180044373, 52240059164, 78360088746, 156720177492]

約数ペア:

[(1, 156720177492), (2, 78360088746), (3, 52240059164), (4, 39180044373), (6, 26120029582), (12, 13060014791), (107, 1464674556), (214, 732337278), (321, 488224852), (428, 366168639), (642, 244112426), (1284, 122056213), (8807, 17794956), (13859, 11308188), (17614, 8897478), (26421, 5931652), (27718, 5654094), (35228, 4448739), (41577, 3769396), (52842, 2965826), (55436, 2827047), (83154, 1884698), (105684, 1482913), (166308, 942349)]