127436544

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 382636800

約数和(自身を除く): 255200256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 179, 192, 206, 216, 256, 288, 309, 358, 384, 412, 432, 537, 576, 618, 716, 768, 824, 864, 927, 1074, 1152, 1236, 1432, 1611, 1648, 1728, 1854, 2148, 2304, 2472, 2781, 2864, 3222, 3296, 3456, 3708, 4296, 4833, 4944, 5562, 5728, 6444, 6592, 6912, 7416, 8592, 9666, 9888, 11124, 11456, 12888, 13184, 14832, 17184, 18437, 19332, 19776, 22248, 22912, 25776, 26368, 29664, 34368, 36874, 38664, 39552, 44496, 45824, 51552, 55311, 59328, 68736, 73748, 77328, 79104, 88992, 103104, 110622, 118656, 137472, 147496, 154656, 165933, 177984, 206208, 221244, 237312, 294992, 309312, 331866, 355968, 412416, 442488, 497799, 589984, 618624, 663732, 711936, 884976, 995598, 1179968, 1237248, 1327464, 1769952, 1991196, 2359936, 2654928, 3539904, 3982392, 4719872, 5309856, 7079808, 7964784, 10619712, 14159616, 15929568, 21239424, 31859136, 42478848, 63718272, 127436544]

約数ペア:

[(1, 127436544), (2, 63718272), (3, 42478848), (4, 31859136), (6, 21239424), (8, 15929568), (9, 14159616), (12, 10619712), (16, 7964784), (18, 7079808), (24, 5309856), (27, 4719872), (32, 3982392), (36, 3539904), (48, 2654928), (54, 2359936), (64, 1991196), (72, 1769952), (96, 1327464), (103, 1237248), (108, 1179968), (128, 995598), (144, 884976), (179, 711936), (192, 663732), (206, 618624), (216, 589984), (256, 497799), (288, 442488), (309, 412416), (358, 355968), (384, 331866), (412, 309312), (432, 294992), (537, 237312), (576, 221244), (618, 206208), (716, 177984), (768, 165933), (824, 154656), (864, 147496), (927, 137472), (1074, 118656), (1152, 110622), (1236, 103104), (1432, 88992), (1611, 79104), (1648, 77328), (1728, 73748), (1854, 68736), (2148, 59328), (2304, 55311), (2472, 51552), (2781, 45824), (2864, 44496), (3222, 39552), (3296, 38664), (3456, 36874), (3708, 34368), (4296, 29664), (4833, 26368), (4944, 25776), (5562, 22912), (5728, 22248), (6444, 19776), (6592, 19332), (6912, 18437), (7416, 17184), (8592, 14832), (9666, 13184), (9888, 12888), (11124, 11456)]