138468288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 421355520

約数和(自身を除く): 282887232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 269, 336, 383, 448, 538, 672, 766, 807, 1076, 1149, 1344, 1532, 1614, 1883, 2152, 2298, 2681, 3064, 3228, 3766, 4304, 4596, 5362, 5649, 6128, 6456, 7532, 8043, 8608, 9192, 10724, 11298, 12256, 12912, 15064, 16086, 17216, 18384, 21448, 22596, 24512, 25824, 30128, 32172, 36768, 42896, 45192, 51648, 60256, 64344, 73536, 85792, 90384, 103027, 120512, 128688, 171584, 180768, 206054, 257376, 309081, 361536, 412108, 514752, 618162, 721189, 824216, 1236324, 1442378, 1648432, 2163567, 2472648, 2884756, 3296864, 4327134, 4945296, 5769512, 6593728, 8654268, 9890592, 11539024, 17308536, 19781184, 23078048, 34617072, 46156096, 69234144, 138468288]

約数ペア:

[(1, 138468288), (2, 69234144), (3, 46156096), (4, 34617072), (6, 23078048), (7, 19781184), (8, 17308536), (12, 11539024), (14, 9890592), (16, 8654268), (21, 6593728), (24, 5769512), (28, 4945296), (32, 4327134), (42, 3296864), (48, 2884756), (56, 2472648), (64, 2163567), (84, 1648432), (96, 1442378), (112, 1236324), (168, 824216), (192, 721189), (224, 618162), (269, 514752), (336, 412108), (383, 361536), (448, 309081), (538, 257376), (672, 206054), (766, 180768), (807, 171584), (1076, 128688), (1149, 120512), (1344, 103027), (1532, 90384), (1614, 85792), (1883, 73536), (2152, 64344), (2298, 60256), (2681, 51648), (3064, 45192), (3228, 42896), (3766, 36768), (4304, 32172), (4596, 30128), (5362, 25824), (5649, 24512), (6128, 22596), (6456, 21448), (7532, 18384), (8043, 17216), (8608, 16086), (9192, 15064), (10724, 12912), (11298, 12256)]