158588928

素因数分解:

$2^{13}\times 3^4\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 140

約数和(自身を含む): 475762320

約数和(自身を除く): 317173392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 239, 256, 288, 324, 384, 432, 478, 512, 576, 648, 717, 768, 864, 956, 1024, 1152, 1296, 1434, 1536, 1728, 1912, 2048, 2151, 2304, 2592, 2868, 3072, 3456, 3824, 4096, 4302, 4608, 5184, 5736, 6144, 6453, 6912, 7648, 8192, 8604, 9216, 10368, 11472, 12288, 12906, 13824, 15296, 17208, 18432, 19359, 20736, 22944, 24576, 25812, 27648, 30592, 34416, 36864, 38718, 41472, 45888, 51624, 55296, 61184, 68832, 73728, 77436, 82944, 91776, 103248, 110592, 122368, 137664, 154872, 165888, 183552, 206496, 221184, 244736, 275328, 309744, 331776, 367104, 412992, 489472, 550656, 619488, 663552, 734208, 825984, 978944, 1101312, 1238976, 1468416, 1651968, 1957888, 2202624, 2477952, 2936832, 3303936, 4405248, 4955904, 5873664, 6607872, 8810496, 9911808, 13215744, 17620992, 19823616, 26431488, 39647232, 52862976, 79294464, 158588928]

約数ペア:

[(1, 158588928), (2, 79294464), (3, 52862976), (4, 39647232), (6, 26431488), (8, 19823616), (9, 17620992), (12, 13215744), (16, 9911808), (18, 8810496), (24, 6607872), (27, 5873664), (32, 4955904), (36, 4405248), (48, 3303936), (54, 2936832), (64, 2477952), (72, 2202624), (81, 1957888), (96, 1651968), (108, 1468416), (128, 1238976), (144, 1101312), (162, 978944), (192, 825984), (216, 734208), (239, 663552), (256, 619488), (288, 550656), (324, 489472), (384, 412992), (432, 367104), (478, 331776), (512, 309744), (576, 275328), (648, 244736), (717, 221184), (768, 206496), (864, 183552), (956, 165888), (1024, 154872), (1152, 137664), (1296, 122368), (1434, 110592), (1536, 103248), (1728, 91776), (1912, 82944), (2048, 77436), (2151, 73728), (2304, 68832), (2592, 61184), (2868, 55296), (3072, 51624), (3456, 45888), (3824, 41472), (4096, 38718), (4302, 36864), (4608, 34416), (5184, 30592), (5736, 27648), (6144, 25812), (6453, 24576), (6912, 22944), (7648, 20736), (8192, 19359), (8604, 18432), (9216, 17208), (10368, 15296), (11472, 13824), (12288, 12906)]