125859968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 276460800

約数和(自身を除く): 150600832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 1759, 2236, 2752, 3518, 4472, 5504, 7036, 8944, 14072, 17888, 22867, 28144, 35776, 45734, 56288, 71552, 75637, 91468, 112576, 151274, 182936, 225152, 302548, 365872, 605096, 731744, 983281, 1210192, 1463488, 1966562, 2420384, 2926976, 3933124, 4840768, 7866248, 9681536, 15732496, 31464992, 62929984, 125859968]

約数ペア:

[(1, 125859968), (2, 62929984), (4, 31464992), (8, 15732496), (13, 9681536), (16, 7866248), (26, 4840768), (32, 3933124), (43, 2926976), (52, 2420384), (64, 1966562), (86, 1463488), (104, 1210192), (128, 983281), (172, 731744), (208, 605096), (344, 365872), (416, 302548), (559, 225152), (688, 182936), (832, 151274), (1118, 112576), (1376, 91468), (1664, 75637), (1759, 71552), (2236, 56288), (2752, 45734), (3518, 35776), (4472, 28144), (5504, 22867), (7036, 17888), (8944, 14072)]