124984272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21881}}^1$

素因数の和:21916

約数の個数: 80

約数和(自身を含む): 390724992

約数和(自身を除く): 265740720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21881, 43762, 65643, 87524, 131286, 153167, 175048, 262572, 306334, 350096, 371977, 459501, 525144, 612668, 743954, 919002, 1050288, 1115931, 1225336, 1487908, 1838004, 2231862, 2450672, 2603839, 2975816, 3676008, 4463724, 5207678, 5951632, 7352016, 7811517, 8927448, 10415356, 15623034, 17854896, 20830712, 31246068, 41661424, 62492136, 124984272]

約数ペア:

[(1, 124984272), (2, 62492136), (3, 41661424), (4, 31246068), (6, 20830712), (7, 17854896), (8, 15623034), (12, 10415356), (14, 8927448), (16, 7811517), (17, 7352016), (21, 5951632), (24, 5207678), (28, 4463724), (34, 3676008), (42, 2975816), (48, 2603839), (51, 2450672), (56, 2231862), (68, 1838004), (84, 1487908), (102, 1225336), (112, 1115931), (119, 1050288), (136, 919002), (168, 743954), (204, 612668), (238, 525144), (272, 459501), (336, 371977), (357, 350096), (408, 306334), (476, 262572), (714, 175048), (816, 153167), (952, 131286), (1428, 87524), (1904, 65643), (2856, 43762), (5712, 21881)]