128024688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 383725440

約数和(自身を除く): 255700752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 839, 867, 1122, 1156, 1496, 1678, 1734, 2244, 2312, 2517, 2992, 3179, 3356, 3468, 4488, 4624, 5034, 6358, 6712, 6936, 8976, 9229, 9537, 10068, 12716, 13424, 13872, 14263, 18458, 19074, 20136, 25432, 27687, 28526, 36916, 38148, 40272, 42789, 50864, 55374, 57052, 73832, 76296, 85578, 110748, 114104, 147664, 152592, 156893, 171156, 221496, 228208, 242471, 313786, 342312, 442992, 470679, 484942, 627572, 684624, 727413, 941358, 969884, 1255144, 1454826, 1882716, 1939768, 2510288, 2667181, 2909652, 3765432, 3879536, 5334362, 5819304, 7530864, 8001543, 10668724, 11638608, 16003086, 21337448, 32006172, 42674896, 64012344, 128024688]

約数ペア:

[(1, 128024688), (2, 64012344), (3, 42674896), (4, 32006172), (6, 21337448), (8, 16003086), (11, 11638608), (12, 10668724), (16, 8001543), (17, 7530864), (22, 5819304), (24, 5334362), (33, 3879536), (34, 3765432), (44, 2909652), (48, 2667181), (51, 2510288), (66, 1939768), (68, 1882716), (88, 1454826), (102, 1255144), (132, 969884), (136, 941358), (176, 727413), (187, 684624), (204, 627572), (264, 484942), (272, 470679), (289, 442992), (374, 342312), (408, 313786), (528, 242471), (561, 228208), (578, 221496), (748, 171156), (816, 156893), (839, 152592), (867, 147664), (1122, 114104), (1156, 110748), (1496, 85578), (1678, 76296), (1734, 73832), (2244, 57052), (2312, 55374), (2517, 50864), (2992, 42789), (3179, 40272), (3356, 38148), (3468, 36916), (4488, 28526), (4624, 27687), (5034, 25432), (6358, 20136), (6712, 19074), (6936, 18458), (8976, 14263), (9229, 13872), (9537, 13424), (10068, 12716)]