139742208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 132

約数和(自身を含む): 411938280

約数和(自身を除く): 272196072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 257, 288, 354, 384, 472, 512, 514, 531, 576, 708, 768, 771, 944, 1024, 1028, 1062, 1152, 1416, 1536, 1542, 1888, 2056, 2124, 2304, 2313, 2832, 3072, 3084, 3776, 4112, 4248, 4608, 4626, 5664, 6168, 7552, 8224, 8496, 9216, 9252, 11328, 12336, 15104, 15163, 16448, 16992, 18504, 22656, 24672, 30208, 30326, 32896, 33984, 37008, 45312, 45489, 49344, 60416, 60652, 65792, 67968, 74016, 90624, 90978, 98688, 121304, 131584, 135936, 136467, 148032, 181248, 181956, 197376, 242608, 263168, 271872, 272934, 296064, 363912, 394752, 485216, 543744, 545868, 592128, 727824, 789504, 970432, 1091736, 1184256, 1455648, 1940864, 2183472, 2368512, 2911296, 3881728, 4366944, 5822592, 7763456, 8733888, 11645184, 15526912, 17467776, 23290368, 34935552, 46580736, 69871104, 139742208]

約数ペア:

[(1, 139742208), (2, 69871104), (3, 46580736), (4, 34935552), (6, 23290368), (8, 17467776), (9, 15526912), (12, 11645184), (16, 8733888), (18, 7763456), (24, 5822592), (32, 4366944), (36, 3881728), (48, 2911296), (59, 2368512), (64, 2183472), (72, 1940864), (96, 1455648), (118, 1184256), (128, 1091736), (144, 970432), (177, 789504), (192, 727824), (236, 592128), (256, 545868), (257, 543744), (288, 485216), (354, 394752), (384, 363912), (472, 296064), (512, 272934), (514, 271872), (531, 263168), (576, 242608), (708, 197376), (768, 181956), (771, 181248), (944, 148032), (1024, 136467), (1028, 135936), (1062, 131584), (1152, 121304), (1416, 98688), (1536, 90978), (1542, 90624), (1888, 74016), (2056, 67968), (2124, 65792), (2304, 60652), (2313, 60416), (2832, 49344), (3072, 45489), (3084, 45312), (3776, 37008), (4112, 33984), (4248, 32896), (4608, 30326), (4626, 30208), (5664, 24672), (6168, 22656), (7552, 18504), (8224, 16992), (8496, 16448), (9216, 15163), (9252, 15104), (11328, 12336)]