131627328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 168

約数和(自身を含む): 429475392

約数和(自身を除く): 297848064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 823, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1646, 1666, 1904, 2352, 2469, 2499, 2856, 3136, 3264, 3292, 3332, 3808, 4704, 4938, 4998, 5712, 5761, 6584, 6664, 7616, 9408, 9876, 9996, 11424, 11522, 13168, 13328, 13991, 17283, 19752, 19992, 22848, 23044, 26336, 26656, 27982, 34566, 39504, 39984, 40327, 41973, 46088, 52672, 53312, 55964, 69132, 79008, 79968, 80654, 83946, 92176, 97937, 111928, 120981, 138264, 158016, 159936, 161308, 167892, 184352, 195874, 223856, 241962, 276528, 293811, 322616, 335784, 368704, 391748, 447712, 483924, 553056, 587622, 645232, 671568, 685559, 783496, 895424, 967848, 1106112, 1175244, 1290464, 1343136, 1371118, 1566992, 1935696, 2056677, 2350488, 2580928, 2686272, 2742236, 3133984, 3871392, 4113354, 4700976, 5484472, 6267968, 7742784, 8226708, 9401952, 10968944, 16453416, 18803904, 21937888, 32906832, 43875776, 65813664, 131627328]

約数ペア:

[(1, 131627328), (2, 65813664), (3, 43875776), (4, 32906832), (6, 21937888), (7, 18803904), (8, 16453416), (12, 10968944), (14, 9401952), (16, 8226708), (17, 7742784), (21, 6267968), (24, 5484472), (28, 4700976), (32, 4113354), (34, 3871392), (42, 3133984), (48, 2742236), (49, 2686272), (51, 2580928), (56, 2350488), (64, 2056677), (68, 1935696), (84, 1566992), (96, 1371118), (98, 1343136), (102, 1290464), (112, 1175244), (119, 1106112), (136, 967848), (147, 895424), (168, 783496), (192, 685559), (196, 671568), (204, 645232), (224, 587622), (238, 553056), (272, 483924), (294, 447712), (336, 391748), (357, 368704), (392, 335784), (408, 322616), (448, 293811), (476, 276528), (544, 241962), (588, 223856), (672, 195874), (714, 184352), (784, 167892), (816, 161308), (823, 159936), (833, 158016), (952, 138264), (1088, 120981), (1176, 111928), (1344, 97937), (1428, 92176), (1568, 83946), (1632, 80654), (1646, 79968), (1666, 79008), (1904, 69132), (2352, 55964), (2469, 53312), (2499, 52672), (2856, 46088), (3136, 41973), (3264, 40327), (3292, 39984), (3332, 39504), (3808, 34566), (4704, 27982), (4938, 26656), (4998, 26336), (5712, 23044), (5761, 22848), (6584, 19992), (6664, 19752), (7616, 17283), (9408, 13991), (9876, 13328), (9996, 13168), (11424, 11522)]