171299712

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 473541120

約数和(自身を除く): 302241408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 71, 96, 103, 122, 128, 142, 183, 192, 206, 213, 244, 284, 309, 366, 384, 412, 426, 488, 568, 618, 732, 824, 852, 976, 1136, 1236, 1464, 1648, 1704, 1952, 2272, 2472, 2928, 3296, 3408, 3904, 4331, 4544, 4944, 5856, 6283, 6592, 6816, 7313, 7808, 8662, 9088, 9888, 11712, 12566, 12993, 13184, 13632, 14626, 17324, 18849, 19776, 21939, 23424, 25132, 25986, 27264, 29252, 34648, 37698, 39552, 43878, 50264, 51972, 58504, 69296, 75396, 87756, 100528, 103944, 117008, 138592, 150792, 175512, 201056, 207888, 234016, 277184, 301584, 351024, 402112, 415776, 446093, 468032, 554368, 603168, 702048, 804224, 831552, 892186, 936064, 1206336, 1338279, 1404096, 1663104, 1784372, 2412672, 2676558, 2808192, 3568744, 5353116, 7137488, 10706232, 14274976, 21412464, 28549952, 42824928, 57099904, 85649856, 171299712]

約数ペア:

[(1, 171299712), (2, 85649856), (3, 57099904), (4, 42824928), (6, 28549952), (8, 21412464), (12, 14274976), (16, 10706232), (24, 7137488), (32, 5353116), (48, 3568744), (61, 2808192), (64, 2676558), (71, 2412672), (96, 1784372), (103, 1663104), (122, 1404096), (128, 1338279), (142, 1206336), (183, 936064), (192, 892186), (206, 831552), (213, 804224), (244, 702048), (284, 603168), (309, 554368), (366, 468032), (384, 446093), (412, 415776), (426, 402112), (488, 351024), (568, 301584), (618, 277184), (732, 234016), (824, 207888), (852, 201056), (976, 175512), (1136, 150792), (1236, 138592), (1464, 117008), (1648, 103944), (1704, 100528), (1952, 87756), (2272, 75396), (2472, 69296), (2928, 58504), (3296, 51972), (3408, 50264), (3904, 43878), (4331, 39552), (4544, 37698), (4944, 34648), (5856, 29252), (6283, 27264), (6592, 25986), (6816, 25132), (7313, 23424), (7808, 21939), (8662, 19776), (9088, 18849), (9888, 17324), (11712, 14626), (12566, 13632), (12993, 13184)]