143441036336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1\times {\mathrm{8999}}^1$

素因数の和:9606

約数の個数: 80

約数和(自身を含む): 301621320000

約数和(自身を除く): 158180283664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 389, 394, 778, 788, 1556, 1576, 2561, 3112, 3152, 5057, 5122, 6224, 8999, 10114, 10244, 17998, 20228, 20488, 35996, 40456, 40976, 71992, 76633, 80912, 116987, 143984, 153266, 233974, 306532, 467948, 613064, 935896, 996229, 1226128, 1772803, 1871792, 1992458, 3500611, 3545606, 3984916, 7001222, 7091212, 7969832, 14002444, 14182424, 15939664, 23046439, 28004888, 28364848, 45507943, 46092878, 56009776, 91015886, 92185756, 182031772, 184371512, 364063544, 368743024, 689620367, 728127088, 1379240734, 2758481468, 5516962936, 8965064771, 11033925872, 17930129542, 35860259084, 71720518168, 143441036336]

約数ペア:

[(1, 143441036336), (2, 71720518168), (4, 35860259084), (8, 17930129542), (13, 11033925872), (16, 8965064771), (26, 5516962936), (52, 2758481468), (104, 1379240734), (197, 728127088), (208, 689620367), (389, 368743024), (394, 364063544), (778, 184371512), (788, 182031772), (1556, 92185756), (1576, 91015886), (2561, 56009776), (3112, 46092878), (3152, 45507943), (5057, 28364848), (5122, 28004888), (6224, 23046439), (8999, 15939664), (10114, 14182424), (10244, 14002444), (17998, 7969832), (20228, 7091212), (20488, 7001222), (35996, 3984916), (40456, 3545606), (40976, 3500611), (71992, 1992458), (76633, 1871792), (80912, 1772803), (116987, 1226128), (143984, 996229), (153266, 935896), (233974, 613064), (306532, 467948)]