138157824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 434309120

約数和(自身を除く): 296151296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 829, 868, 896, 992, 1302, 1344, 1488, 1658, 1736, 1792, 1984, 2487, 2604, 2688, 2976, 3316, 3472, 3968, 4974, 5208, 5376, 5803, 5952, 6632, 6944, 7936, 9948, 10416, 11606, 11904, 13264, 13888, 17409, 19896, 20832, 23212, 23808, 25699, 26528, 27776, 34818, 39792, 41664, 46424, 51398, 53056, 55552, 69636, 77097, 79584, 83328, 92848, 102796, 106112, 139272, 154194, 159168, 166656, 179893, 185696, 205592, 212224, 278544, 308388, 318336, 359786, 371392, 411184, 539679, 557088, 616776, 636672, 719572, 742784, 822368, 1079358, 1114176, 1233552, 1439144, 1485568, 1644736, 2158716, 2228352, 2467104, 2878288, 3289472, 4317432, 4456704, 4934208, 5756576, 6578944, 8634864, 9868416, 11513152, 17269728, 19736832, 23026304, 34539456, 46052608, 69078912, 138157824]

約数ペア:

[(1, 138157824), (2, 69078912), (3, 46052608), (4, 34539456), (6, 23026304), (7, 19736832), (8, 17269728), (12, 11513152), (14, 9868416), (16, 8634864), (21, 6578944), (24, 5756576), (28, 4934208), (31, 4456704), (32, 4317432), (42, 3289472), (48, 2878288), (56, 2467104), (62, 2228352), (64, 2158716), (84, 1644736), (93, 1485568), (96, 1439144), (112, 1233552), (124, 1114176), (128, 1079358), (168, 822368), (186, 742784), (192, 719572), (217, 636672), (224, 616776), (248, 557088), (256, 539679), (336, 411184), (372, 371392), (384, 359786), (434, 318336), (448, 308388), (496, 278544), (651, 212224), (672, 205592), (744, 185696), (768, 179893), (829, 166656), (868, 159168), (896, 154194), (992, 139272), (1302, 106112), (1344, 102796), (1488, 92848), (1658, 83328), (1736, 79584), (1792, 77097), (1984, 69636), (2487, 55552), (2604, 53056), (2688, 51398), (2976, 46424), (3316, 41664), (3472, 39792), (3968, 34818), (4974, 27776), (5208, 26528), (5376, 25699), (5803, 23808), (5952, 23212), (6632, 20832), (6944, 19896), (7936, 17409), (9948, 13888), (10416, 13264), (11606, 11904)]