126688352

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 321834240

約数和(自身を除く): 195145888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 103, 112, 119, 133, 136, 152, 206, 224, 238, 266, 272, 289, 304, 323, 412, 476, 532, 544, 578, 608, 646, 721, 824, 952, 1064, 1156, 1292, 1442, 1648, 1751, 1904, 1957, 2023, 2128, 2261, 2312, 2584, 2884, 3296, 3502, 3808, 3914, 4046, 4256, 4522, 4624, 5168, 5491, 5768, 7004, 7828, 8092, 9044, 9248, 10336, 10982, 11536, 12257, 13699, 14008, 15656, 16184, 18088, 21964, 23072, 24514, 27398, 28016, 29767, 31312, 32368, 33269, 36176, 38437, 43928, 49028, 54796, 56032, 59534, 62624, 64736, 66538, 72352, 76874, 87856, 98056, 109592, 119068, 133076, 153748, 175712, 196112, 208369, 219184, 232883, 238136, 266152, 307496, 392224, 416738, 438368, 465766, 476272, 532304, 565573, 614992, 833476, 931532, 952544, 1064608, 1131146, 1229984, 1666952, 1863064, 2262292, 3333904, 3726128, 3959011, 4524584, 6667808, 7452256, 7918022, 9049168, 15836044, 18098336, 31672088, 63344176, 126688352]

約数ペア:

[(1, 126688352), (2, 63344176), (4, 31672088), (7, 18098336), (8, 15836044), (14, 9049168), (16, 7918022), (17, 7452256), (19, 6667808), (28, 4524584), (32, 3959011), (34, 3726128), (38, 3333904), (56, 2262292), (68, 1863064), (76, 1666952), (103, 1229984), (112, 1131146), (119, 1064608), (133, 952544), (136, 931532), (152, 833476), (206, 614992), (224, 565573), (238, 532304), (266, 476272), (272, 465766), (289, 438368), (304, 416738), (323, 392224), (412, 307496), (476, 266152), (532, 238136), (544, 232883), (578, 219184), (608, 208369), (646, 196112), (721, 175712), (824, 153748), (952, 133076), (1064, 119068), (1156, 109592), (1292, 98056), (1442, 87856), (1648, 76874), (1751, 72352), (1904, 66538), (1957, 64736), (2023, 62624), (2128, 59534), (2261, 56032), (2312, 54796), (2584, 49028), (2884, 43928), (3296, 38437), (3502, 36176), (3808, 33269), (3914, 32368), (4046, 31312), (4256, 29767), (4522, 28016), (4624, 27398), (5168, 24514), (5491, 23072), (5768, 21964), (7004, 18088), (7828, 16184), (8092, 15656), (9044, 14008), (9248, 13699), (10336, 12257), (10982, 11536)]