121546464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 366086448

約数和(自身を除く): 244539984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 337, 408, 416, 442, 544, 578, 624, 663, 674, 816, 867, 884, 1011, 1156, 1248, 1326, 1348, 1632, 1734, 1768, 2022, 2312, 2652, 2696, 3468, 3536, 3757, 4044, 4381, 4624, 5304, 5392, 5729, 6936, 7072, 7514, 8088, 8762, 9248, 10608, 10784, 11271, 11458, 13143, 13872, 15028, 16176, 17187, 17524, 21216, 22542, 22916, 26286, 27744, 30056, 32352, 34374, 35048, 45084, 45832, 52572, 60112, 68748, 70096, 74477, 90168, 91664, 97393, 105144, 120224, 137496, 140192, 148954, 180336, 183328, 194786, 210288, 223431, 274992, 292179, 297908, 360672, 389572, 420576, 446862, 549984, 584358, 595816, 779144, 893724, 1168716, 1191632, 1266109, 1558288, 1787448, 2337432, 2383264, 2532218, 3116576, 3574896, 3798327, 4674864, 5064436, 7149792, 7596654, 9349728, 10128872, 15193308, 20257744, 30386616, 40515488, 60773232, 121546464]

約数ペア:

[(1, 121546464), (2, 60773232), (3, 40515488), (4, 30386616), (6, 20257744), (8, 15193308), (12, 10128872), (13, 9349728), (16, 7596654), (17, 7149792), (24, 5064436), (26, 4674864), (32, 3798327), (34, 3574896), (39, 3116576), (48, 2532218), (51, 2383264), (52, 2337432), (68, 1787448), (78, 1558288), (96, 1266109), (102, 1191632), (104, 1168716), (136, 893724), (156, 779144), (204, 595816), (208, 584358), (221, 549984), (272, 446862), (289, 420576), (312, 389572), (337, 360672), (408, 297908), (416, 292179), (442, 274992), (544, 223431), (578, 210288), (624, 194786), (663, 183328), (674, 180336), (816, 148954), (867, 140192), (884, 137496), (1011, 120224), (1156, 105144), (1248, 97393), (1326, 91664), (1348, 90168), (1632, 74477), (1734, 70096), (1768, 68748), (2022, 60112), (2312, 52572), (2652, 45832), (2696, 45084), (3468, 35048), (3536, 34374), (3757, 32352), (4044, 30056), (4381, 27744), (4624, 26286), (5304, 22916), (5392, 22542), (5729, 21216), (6936, 17524), (7072, 17187), (7514, 16176), (8088, 15028), (8762, 13872), (9248, 13143), (10608, 11458), (10784, 11271)]