138787968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 423259200

約数和(自身を除く): 284471232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 103, 116, 121, 128, 132, 174, 176, 192, 206, 232, 242, 264, 309, 319, 348, 352, 363, 384, 412, 464, 484, 528, 618, 638, 696, 704, 726, 824, 928, 957, 968, 1056, 1133, 1236, 1276, 1392, 1408, 1452, 1648, 1856, 1914, 1936, 2112, 2266, 2472, 2552, 2784, 2904, 2987, 3296, 3399, 3509, 3712, 3828, 3872, 4224, 4532, 4944, 5104, 5568, 5808, 5974, 6592, 6798, 7018, 7656, 7744, 8961, 9064, 9888, 10208, 10527, 11136, 11616, 11948, 12463, 13184, 13596, 14036, 15312, 15488, 17922, 18128, 19776, 20416, 21054, 23232, 23896, 24926, 27192, 28072, 30624, 32857, 35844, 36256, 37389, 39552, 40832, 42108, 46464, 47792, 49852, 54384, 56144, 61248, 65714, 71688, 72512, 74778, 84216, 95584, 98571, 99704, 108768, 112288, 122496, 131428, 143376, 145024, 149556, 168432, 191168, 197142, 199408, 217536, 224576, 262856, 286752, 299112, 336864, 361427, 382336, 394284, 398816, 435072, 449152, 525712, 573504, 598224, 673728, 722854, 788568, 797632, 1051424, 1084281, 1147008, 1196448, 1347456, 1445708, 1577136, 1595264, 2102848, 2168562, 2392896, 2891416, 3154272, 4205696, 4337124, 4785792, 5782832, 6308544, 8674248, 11565664, 12617088, 17348496, 23131328, 34696992, 46262656, 69393984, 138787968]

約数ペア:

[(1, 138787968), (2, 69393984), (3, 46262656), (4, 34696992), (6, 23131328), (8, 17348496), (11, 12617088), (12, 11565664), (16, 8674248), (22, 6308544), (24, 5782832), (29, 4785792), (32, 4337124), (33, 4205696), (44, 3154272), (48, 2891416), (58, 2392896), (64, 2168562), (66, 2102848), (87, 1595264), (88, 1577136), (96, 1445708), (103, 1347456), (116, 1196448), (121, 1147008), (128, 1084281), (132, 1051424), (174, 797632), (176, 788568), (192, 722854), (206, 673728), (232, 598224), (242, 573504), (264, 525712), (309, 449152), (319, 435072), (348, 398816), (352, 394284), (363, 382336), (384, 361427), (412, 336864), (464, 299112), (484, 286752), (528, 262856), (618, 224576), (638, 217536), (696, 199408), (704, 197142), (726, 191168), (824, 168432), (928, 149556), (957, 145024), (968, 143376), (1056, 131428), (1133, 122496), (1236, 112288), (1276, 108768), (1392, 99704), (1408, 98571), (1452, 95584), (1648, 84216), (1856, 74778), (1914, 72512), (1936, 71688), (2112, 65714), (2266, 61248), (2472, 56144), (2552, 54384), (2784, 49852), (2904, 47792), (2987, 46464), (3296, 42108), (3399, 40832), (3509, 39552), (3712, 37389), (3828, 36256), (3872, 35844), (4224, 32857), (4532, 30624), (4944, 28072), (5104, 27192), (5568, 24926), (5808, 23896), (5974, 23232), (6592, 21054), (6798, 20416), (7018, 19776), (7656, 18128), (7744, 17922), (8961, 15488), (9064, 15312), (9888, 14036), (10208, 13596), (10527, 13184), (11136, 12463), (11616, 11948)]