173298944

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 438168192

約数和(自身を除く): 264869248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 172, 173, 182, 208, 224, 256, 301, 344, 346, 364, 416, 448, 559, 602, 688, 692, 728, 832, 896, 1118, 1204, 1211, 1376, 1384, 1456, 1664, 1792, 2236, 2249, 2408, 2422, 2752, 2768, 2912, 3328, 3913, 4472, 4498, 4816, 4844, 5504, 5536, 5824, 7439, 7826, 8944, 8996, 9632, 9688, 11008, 11072, 11648, 14878, 15652, 15743, 17888, 17992, 19264, 19376, 22144, 23296, 29756, 31304, 31486, 35776, 35984, 38528, 38752, 44288, 52073, 59512, 62608, 62972, 71552, 71968, 77056, 77504, 96707, 104146, 119024, 125216, 125944, 143104, 143936, 155008, 193414, 208292, 238048, 250432, 251888, 287872, 310016, 386828, 416584, 476096, 500864, 503776, 575744, 676949, 773656, 833168, 952192, 1001728, 1007552, 1353898, 1547312, 1666336, 1904384, 2015104, 2707796, 3094624, 3332672, 4030208, 5415592, 6189248, 6665344, 10831184, 12378496, 13330688, 21662368, 24756992, 43324736, 86649472, 173298944]

約数ペア:

[(1, 173298944), (2, 86649472), (4, 43324736), (7, 24756992), (8, 21662368), (13, 13330688), (14, 12378496), (16, 10831184), (26, 6665344), (28, 6189248), (32, 5415592), (43, 4030208), (52, 3332672), (56, 3094624), (64, 2707796), (86, 2015104), (91, 1904384), (104, 1666336), (112, 1547312), (128, 1353898), (172, 1007552), (173, 1001728), (182, 952192), (208, 833168), (224, 773656), (256, 676949), (301, 575744), (344, 503776), (346, 500864), (364, 476096), (416, 416584), (448, 386828), (559, 310016), (602, 287872), (688, 251888), (692, 250432), (728, 238048), (832, 208292), (896, 193414), (1118, 155008), (1204, 143936), (1211, 143104), (1376, 125944), (1384, 125216), (1456, 119024), (1664, 104146), (1792, 96707), (2236, 77504), (2249, 77056), (2408, 71968), (2422, 71552), (2752, 62972), (2768, 62608), (2912, 59512), (3328, 52073), (3913, 44288), (4472, 38752), (4498, 38528), (4816, 35984), (4844, 35776), (5504, 31486), (5536, 31304), (5824, 29756), (7439, 23296), (7826, 22144), (8944, 19376), (8996, 19264), (9632, 17992), (9688, 17888), (11008, 15743), (11072, 15652), (11648, 14878)]