123138288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9431

約数の個数: 120

約数和(自身を含む): 424188128

約数和(自身を除く): 301049840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9397, 13104, 18794, 28191, 37588, 56382, 65779, 75176, 84573, 112764, 122161, 131558, 150352, 169146, 197337, 225528, 244322, 263116, 338292, 366483, 394674, 451056, 488644, 526232, 592011, 676584, 732966, 789348, 855127, 977288, 1052464, 1099449, 1184022, 1353168, 1465932, 1578696, 1710254, 1954576, 2198898, 2368044, 2565381, 2931864, 3157392, 3420508, 4397796, 4736088, 5130762, 5863728, 6841016, 7696143, 8795592, 9472176, 10261524, 13682032, 15392286, 17591184, 20523048, 30784572, 41046096, 61569144, 123138288]

約数ペア:

[(1, 123138288), (2, 61569144), (3, 41046096), (4, 30784572), (6, 20523048), (7, 17591184), (8, 15392286), (9, 13682032), (12, 10261524), (13, 9472176), (14, 8795592), (16, 7696143), (18, 6841016), (21, 5863728), (24, 5130762), (26, 4736088), (28, 4397796), (36, 3420508), (39, 3157392), (42, 2931864), (48, 2565381), (52, 2368044), (56, 2198898), (63, 1954576), (72, 1710254), (78, 1578696), (84, 1465932), (91, 1353168), (104, 1184022), (112, 1099449), (117, 1052464), (126, 977288), (144, 855127), (156, 789348), (168, 732966), (182, 676584), (208, 592011), (234, 526232), (252, 488644), (273, 451056), (312, 394674), (336, 366483), (364, 338292), (468, 263116), (504, 244322), (546, 225528), (624, 197337), (728, 169146), (819, 150352), (936, 131558), (1008, 122161), (1092, 112764), (1456, 84573), (1638, 75176), (1872, 65779), (2184, 56382), (3276, 37588), (4368, 28191), (6552, 18794), (9397, 13104)]