154326168

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 451008000

約数和(自身を除く): 296681832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 174, 213, 216, 232, 261, 284, 347, 348, 426, 522, 568, 639, 694, 696, 783, 852, 1041, 1044, 1278, 1388, 1566, 1704, 1917, 2059, 2082, 2088, 2556, 2776, 3123, 3132, 3834, 4118, 4164, 5112, 6177, 6246, 6264, 7668, 8236, 8328, 9369, 10063, 12354, 12492, 15336, 16472, 18531, 18738, 20126, 24637, 24708, 24984, 30189, 37062, 37476, 40252, 49274, 49416, 55593, 60378, 73911, 74124, 74952, 80504, 90567, 98548, 111186, 120756, 147822, 148248, 181134, 197096, 221733, 222372, 241512, 271701, 295644, 362268, 443466, 444744, 543402, 591288, 665199, 714473, 724536, 886932, 1086804, 1330398, 1428946, 1773864, 2143419, 2173608, 2660796, 2857892, 4286838, 5321592, 5715784, 6430257, 8573676, 12860514, 17147352, 19290771, 25721028, 38581542, 51442056, 77163084, 154326168]

約数ペア:

[(1, 154326168), (2, 77163084), (3, 51442056), (4, 38581542), (6, 25721028), (8, 19290771), (9, 17147352), (12, 12860514), (18, 8573676), (24, 6430257), (27, 5715784), (29, 5321592), (36, 4286838), (54, 2857892), (58, 2660796), (71, 2173608), (72, 2143419), (87, 1773864), (108, 1428946), (116, 1330398), (142, 1086804), (174, 886932), (213, 724536), (216, 714473), (232, 665199), (261, 591288), (284, 543402), (347, 444744), (348, 443466), (426, 362268), (522, 295644), (568, 271701), (639, 241512), (694, 222372), (696, 221733), (783, 197096), (852, 181134), (1041, 148248), (1044, 147822), (1278, 120756), (1388, 111186), (1566, 98548), (1704, 90567), (1917, 80504), (2059, 74952), (2082, 74124), (2088, 73911), (2556, 60378), (2776, 55593), (3123, 49416), (3132, 49274), (3834, 40252), (4118, 37476), (4164, 37062), (5112, 30189), (6177, 24984), (6246, 24708), (6264, 24637), (7668, 20126), (8236, 18738), (8328, 18531), (9369, 16472), (10063, 15336), (12354, 12492)]