140388864

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 326295552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1187, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2374, 2464, 2688, 2816, 3561, 3584, 3696, 4224, 4748, 4928, 5376, 5632, 7122, 7392, 8309, 8448, 9496, 9856, 10752, 13057, 14244, 14784, 16618, 16896, 18992, 19712, 24927, 26114, 28488, 29568, 33236, 37984, 39171, 39424, 49854, 52228, 56976, 59136, 66472, 75968, 78342, 91399, 99708, 104456, 113952, 118272, 132944, 151936, 156684, 182798, 199416, 208912, 227904, 265888, 274197, 303872, 313368, 365596, 398832, 417824, 455808, 531776, 548394, 607744, 626736, 731192, 797664, 835648, 911616, 1063552, 1096788, 1253472, 1462384, 1595328, 1671296, 1823232, 2127104, 2193576, 2506944, 2924768, 3190656, 3342592, 4254208, 4387152, 5013888, 5849536, 6381312, 6685184, 8774304, 10027776, 11699072, 12762624, 17548608, 20055552, 23398144, 35097216, 46796288, 70194432, 140388864]

約数ペア:

[(1, 140388864), (2, 70194432), (3, 46796288), (4, 35097216), (6, 23398144), (7, 20055552), (8, 17548608), (11, 12762624), (12, 11699072), (14, 10027776), (16, 8774304), (21, 6685184), (22, 6381312), (24, 5849536), (28, 5013888), (32, 4387152), (33, 4254208), (42, 3342592), (44, 3190656), (48, 2924768), (56, 2506944), (64, 2193576), (66, 2127104), (77, 1823232), (84, 1671296), (88, 1595328), (96, 1462384), (112, 1253472), (128, 1096788), (132, 1063552), (154, 911616), (168, 835648), (176, 797664), (192, 731192), (224, 626736), (231, 607744), (256, 548394), (264, 531776), (308, 455808), (336, 417824), (352, 398832), (384, 365596), (448, 313368), (462, 303872), (512, 274197), (528, 265888), (616, 227904), (672, 208912), (704, 199416), (768, 182798), (896, 156684), (924, 151936), (1056, 132944), (1187, 118272), (1232, 113952), (1344, 104456), (1408, 99708), (1536, 91399), (1792, 78342), (1848, 75968), (2112, 66472), (2374, 59136), (2464, 56976), (2688, 52228), (2816, 49854), (3561, 39424), (3584, 39171), (3696, 37984), (4224, 33236), (4748, 29568), (4928, 28488), (5376, 26114), (5632, 24927), (7122, 19712), (7392, 18992), (8309, 16896), (8448, 16618), (9496, 14784), (9856, 14244), (10752, 13057)]