128207937024

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{299171}}^1$

素因数の和:299229

約数の個数: 160

約数和(自身を含む): 391747783680

約数和(自身を除く): 263539846656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 35712, 47616, 53568, 71424, 107136, 142848, 214272, 299171, 428544, 598342, 897513, 1196684, 1795026, 2393368, 2692539, 3590052, 4786736, 5385078, 7180104, 8077617, 9274301, 9573472, 10770156, 14360208, 16155234, 18548602, 19146944, 21540312, 27822903, 28720416, 32310468, 37097204, 38293888, 43080624, 55645806, 57440832, 64620936, 74194408, 76587776, 83468709, 86161248, 111291612, 114881664, 129241872, 148388816, 153175552, 166937418, 172322496, 222583224, 229763328, 250406127, 258483744, 296777632, 333874836, 344644992, 445166448, 459526656, 500812254, 516967488, 593555264, 667749672, 689289984, 890332896, 1001624508, 1033934976, 1187110528, 1335499344, 1378579968, 1780665792, 2003249016, 2067869952, 2374221056, 2670998688, 3561331584, 4006498032, 4135739904, 4748442112, 5341997376, 7122663168, 8012996064, 10683994752, 14245326336, 16025992128, 21367989504, 32051984256, 42735979008, 64103968512, 128207937024]

約数ペア:

[(1, 128207937024), (2, 64103968512), (3, 42735979008), (4, 32051984256), (6, 21367989504), (8, 16025992128), (9, 14245326336), (12, 10683994752), (16, 8012996064), (18, 7122663168), (24, 5341997376), (27, 4748442112), (31, 4135739904), (32, 4006498032), (36, 3561331584), (48, 2670998688), (54, 2374221056), (62, 2067869952), (64, 2003249016), (72, 1780665792), (93, 1378579968), (96, 1335499344), (108, 1187110528), (124, 1033934976), (128, 1001624508), (144, 890332896), (186, 689289984), (192, 667749672), (216, 593555264), (248, 516967488), (256, 500812254), (279, 459526656), (288, 445166448), (372, 344644992), (384, 333874836), (432, 296777632), (496, 258483744), (512, 250406127), (558, 229763328), (576, 222583224), (744, 172322496), (768, 166937418), (837, 153175552), (864, 148388816), (992, 129241872), (1116, 114881664), (1152, 111291612), (1488, 86161248), (1536, 83468709), (1674, 76587776), (1728, 74194408), (1984, 64620936), (2232, 57440832), (2304, 55645806), (2976, 43080624), (3348, 38293888), (3456, 37097204), (3968, 32310468), (4464, 28720416), (4608, 27822903), (5952, 21540312), (6696, 19146944), (6912, 18548602), (7936, 16155234), (8928, 14360208), (11904, 10770156), (13392, 9573472), (13824, 9274301), (15872, 8077617), (17856, 7180104), (23808, 5385078), (26784, 4786736), (35712, 3590052), (47616, 2692539), (53568, 2393368), (71424, 1795026), (107136, 1196684), (142848, 897513), (214272, 598342), (299171, 428544)]