137321459968

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{19961}}^1$

素因数の和:20344

約数の個数: 144

約数和(自身を含む): 342739555200

約数和(自身を除く): 205418095232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 349, 352, 448, 616, 698, 704, 896, 1232, 1396, 1408, 1792, 2443, 2464, 2792, 2816, 3839, 4886, 4928, 5584, 7678, 9772, 9856, 11168, 15356, 19544, 19712, 19961, 22336, 26873, 30712, 39088, 39922, 44672, 53746, 61424, 78176, 79844, 89344, 107492, 122848, 139727, 156352, 159688, 214984, 219571, 245696, 279454, 312704, 319376, 429968, 439142, 491392, 558908, 625408, 638752, 859936, 878284, 982784, 1117816, 1277504, 1536997, 1719872, 1756568, 2235632, 2555008, 3073994, 3439744, 3513136, 4471264, 5110016, 6147988, 6879488, 6966389, 7026272, 8942528, 12295976, 13932778, 14052544, 17885056, 24591952, 27865556, 28105088, 35770112, 48764723, 49183904, 55731112, 56210176, 76630279, 97529446, 98367808, 111462224, 153260558, 195058892, 196735616, 222924448, 306521116, 390117784, 393471232, 445848896, 536411953, 613042232, 780235568, 891697792, 1072823906, 1226084464, 1560471136, 1783395584, 2145647812, 2452168928, 3120942272, 4291295624, 4904337856, 6241884544, 8582591248, 9808675712, 12483769088, 17165182496, 19617351424, 34330364992, 68660729984, 137321459968]

約数ペア:

[(1, 137321459968), (2, 68660729984), (4, 34330364992), (7, 19617351424), (8, 17165182496), (11, 12483769088), (14, 9808675712), (16, 8582591248), (22, 6241884544), (28, 4904337856), (32, 4291295624), (44, 3120942272), (56, 2452168928), (64, 2145647812), (77, 1783395584), (88, 1560471136), (112, 1226084464), (128, 1072823906), (154, 891697792), (176, 780235568), (224, 613042232), (256, 536411953), (308, 445848896), (349, 393471232), (352, 390117784), (448, 306521116), (616, 222924448), (698, 196735616), (704, 195058892), (896, 153260558), (1232, 111462224), (1396, 98367808), (1408, 97529446), (1792, 76630279), (2443, 56210176), (2464, 55731112), (2792, 49183904), (2816, 48764723), (3839, 35770112), (4886, 28105088), (4928, 27865556), (5584, 24591952), (7678, 17885056), (9772, 14052544), (9856, 13932778), (11168, 12295976), (15356, 8942528), (19544, 7026272), (19712, 6966389), (19961, 6879488), (22336, 6147988), (26873, 5110016), (30712, 4471264), (39088, 3513136), (39922, 3439744), (44672, 3073994), (53746, 2555008), (61424, 2235632), (78176, 1756568), (79844, 1719872), (89344, 1536997), (107492, 1277504), (122848, 1117816), (139727, 982784), (156352, 878284), (159688, 859936), (214984, 638752), (219571, 625408), (245696, 558908), (279454, 491392), (312704, 439142), (319376, 429968)]