157979778864

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{76753}}^1$

素因数の和:77214

約数の個数: 80

約数和(自身を含む): 412412136672

約数和(自身を除く): 254432357808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 313, 411, 548, 626, 822, 939, 1096, 1252, 1644, 1878, 2192, 2504, 3288, 3756, 5008, 6576, 7512, 15024, 42881, 76753, 85762, 128643, 153506, 171524, 230259, 257286, 307012, 343048, 460518, 514572, 614024, 686096, 921036, 1029144, 1228048, 1842072, 2058288, 3684144, 10515161, 21030322, 24023689, 31545483, 42060644, 48047378, 63090966, 72071067, 84121288, 96094756, 126181932, 144142134, 168242576, 192189512, 252363864, 288284268, 384379024, 504727728, 576568536, 1153137072, 3291245393, 6582490786, 9873736179, 13164981572, 19747472358, 26329963144, 39494944716, 52659926288, 78989889432, 157979778864]

約数ペア:

[(1, 157979778864), (2, 78989889432), (3, 52659926288), (4, 39494944716), (6, 26329963144), (8, 19747472358), (12, 13164981572), (16, 9873736179), (24, 6582490786), (48, 3291245393), (137, 1153137072), (274, 576568536), (313, 504727728), (411, 384379024), (548, 288284268), (626, 252363864), (822, 192189512), (939, 168242576), (1096, 144142134), (1252, 126181932), (1644, 96094756), (1878, 84121288), (2192, 72071067), (2504, 63090966), (3288, 48047378), (3756, 42060644), (5008, 31545483), (6576, 24023689), (7512, 21030322), (15024, 10515161), (42881, 3684144), (76753, 2058288), (85762, 1842072), (128643, 1228048), (153506, 1029144), (171524, 921036), (230259, 686096), (257286, 614024), (307012, 514572), (343048, 460518)]