140646912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 435781632

約数和(自身を除く): 295134720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 127, 128, 168, 192, 206, 224, 254, 256, 309, 336, 381, 384, 412, 448, 508, 512, 618, 672, 721, 762, 768, 824, 889, 896, 1016, 1236, 1344, 1442, 1524, 1536, 1648, 1778, 1792, 2032, 2163, 2472, 2667, 2688, 2884, 3048, 3296, 3556, 3584, 4064, 4326, 4944, 5334, 5376, 5768, 6096, 6592, 7112, 8128, 8652, 9888, 10668, 10752, 11536, 12192, 13081, 13184, 14224, 16256, 17304, 19776, 21336, 23072, 24384, 26162, 26368, 28448, 32512, 34608, 39243, 39552, 42672, 46144, 48768, 52324, 52736, 56896, 65024, 69216, 78486, 79104, 85344, 91567, 92288, 97536, 104648, 113792, 138432, 156972, 158208, 170688, 183134, 184576, 195072, 209296, 227584, 274701, 276864, 313944, 341376, 366268, 369152, 418592, 455168, 549402, 553728, 627888, 682752, 732536, 837184, 1098804, 1107456, 1255776, 1365504, 1465072, 1674368, 2197608, 2511552, 2930144, 3348736, 4395216, 5023104, 5860288, 6697472, 8790432, 10046208, 11720576, 17580864, 20092416, 23441152, 35161728, 46882304, 70323456, 140646912]

約数ペア:

[(1, 140646912), (2, 70323456), (3, 46882304), (4, 35161728), (6, 23441152), (7, 20092416), (8, 17580864), (12, 11720576), (14, 10046208), (16, 8790432), (21, 6697472), (24, 5860288), (28, 5023104), (32, 4395216), (42, 3348736), (48, 2930144), (56, 2511552), (64, 2197608), (84, 1674368), (96, 1465072), (103, 1365504), (112, 1255776), (127, 1107456), (128, 1098804), (168, 837184), (192, 732536), (206, 682752), (224, 627888), (254, 553728), (256, 549402), (309, 455168), (336, 418592), (381, 369152), (384, 366268), (412, 341376), (448, 313944), (508, 276864), (512, 274701), (618, 227584), (672, 209296), (721, 195072), (762, 184576), (768, 183134), (824, 170688), (889, 158208), (896, 156972), (1016, 138432), (1236, 113792), (1344, 104648), (1442, 97536), (1524, 92288), (1536, 91567), (1648, 85344), (1778, 79104), (1792, 78486), (2032, 69216), (2163, 65024), (2472, 56896), (2667, 52736), (2688, 52324), (2884, 48768), (3048, 46144), (3296, 42672), (3556, 39552), (3584, 39243), (4064, 34608), (4326, 32512), (4944, 28448), (5334, 26368), (5376, 26162), (5768, 24384), (6096, 23072), (6592, 21336), (7112, 19776), (8128, 17304), (8652, 16256), (9888, 14224), (10668, 13184), (10752, 13081), (11536, 12192)]