126993216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1632

約数の個数: 112

約数和(自身を含む): 390550400

約数和(自身を除く): 263557184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1549, 1708, 1952, 2562, 2928, 3098, 3416, 3904, 4647, 5124, 5856, 6196, 6832, 9294, 10248, 10843, 11712, 12392, 13664, 18588, 20496, 21686, 24784, 27328, 32529, 37176, 40992, 43372, 49568, 65058, 74352, 81984, 86744, 94489, 99136, 130116, 148704, 173488, 188978, 260232, 283467, 297408, 346976, 377956, 520464, 566934, 661423, 693952, 755912, 1040928, 1133868, 1322846, 1511824, 1984269, 2081856, 2267736, 2645692, 3023648, 3968538, 4535472, 5291384, 6047296, 7937076, 9070944, 10582768, 15874152, 18141888, 21165536, 31748304, 42331072, 63496608, 126993216]

約数ペア:

[(1, 126993216), (2, 63496608), (3, 42331072), (4, 31748304), (6, 21165536), (7, 18141888), (8, 15874152), (12, 10582768), (14, 9070944), (16, 7937076), (21, 6047296), (24, 5291384), (28, 4535472), (32, 3968538), (42, 3023648), (48, 2645692), (56, 2267736), (61, 2081856), (64, 1984269), (84, 1511824), (96, 1322846), (112, 1133868), (122, 1040928), (168, 755912), (183, 693952), (192, 661423), (224, 566934), (244, 520464), (336, 377956), (366, 346976), (427, 297408), (448, 283467), (488, 260232), (672, 188978), (732, 173488), (854, 148704), (976, 130116), (1281, 99136), (1344, 94489), (1464, 86744), (1549, 81984), (1708, 74352), (1952, 65058), (2562, 49568), (2928, 43372), (3098, 40992), (3416, 37176), (3904, 32529), (4647, 27328), (5124, 24784), (5856, 21686), (6196, 20496), (6832, 18588), (9294, 13664), (10248, 12392), (10843, 11712)]