128096584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 310426560

約数和(自身を除く): 182329976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 122, 154, 196, 244, 308, 392, 427, 487, 488, 539, 616, 671, 854, 974, 1078, 1342, 1708, 1948, 2156, 2684, 2989, 3409, 3416, 3896, 4312, 4697, 5357, 5368, 5978, 6818, 9394, 10714, 11956, 13636, 18788, 21428, 23863, 23912, 27272, 29707, 32879, 37499, 37576, 42856, 47726, 59414, 65758, 74998, 95452, 118828, 131516, 149996, 190904, 207949, 237656, 262493, 263032, 299992, 326777, 415898, 524986, 653554, 831796, 1049972, 1307108, 1455643, 1663592, 2099944, 2287439, 2614216, 2911286, 4574878, 5822572, 9149756, 11645144, 16012073, 18299512, 32024146, 64048292, 128096584]

約数ペア:

[(1, 128096584), (2, 64048292), (4, 32024146), (7, 18299512), (8, 16012073), (11, 11645144), (14, 9149756), (22, 5822572), (28, 4574878), (44, 2911286), (49, 2614216), (56, 2287439), (61, 2099944), (77, 1663592), (88, 1455643), (98, 1307108), (122, 1049972), (154, 831796), (196, 653554), (244, 524986), (308, 415898), (392, 326777), (427, 299992), (487, 263032), (488, 262493), (539, 237656), (616, 207949), (671, 190904), (854, 149996), (974, 131516), (1078, 118828), (1342, 95452), (1708, 74998), (1948, 65758), (2156, 59414), (2684, 47726), (2989, 42856), (3409, 37576), (3416, 37499), (3896, 32879), (4312, 29707), (4697, 27272), (5357, 23912), (5368, 23863), (5978, 21428), (6818, 18788), (9394, 13636), (10714, 11956)]