187785248

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 463325184

約数和(自身を除く): 275539936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 82, 92, 98, 112, 127, 161, 164, 184, 196, 224, 254, 287, 322, 328, 368, 392, 508, 574, 644, 656, 736, 784, 889, 943, 1016, 1127, 1148, 1288, 1312, 1568, 1778, 1886, 2009, 2032, 2254, 2296, 2576, 2921, 3556, 3772, 4018, 4064, 4508, 4592, 5152, 5207, 5842, 6223, 6601, 7112, 7544, 8036, 9016, 9184, 10414, 11684, 12446, 13202, 14224, 15088, 16072, 18032, 20447, 20828, 23368, 24892, 26404, 28448, 30176, 32144, 36064, 36449, 40894, 41656, 46207, 46736, 49784, 52808, 64288, 72898, 81788, 83312, 92414, 93472, 99568, 105616, 119761, 143129, 145796, 163576, 166624, 184828, 199136, 211232, 239522, 255143, 286258, 291592, 327152, 369656, 479044, 510286, 572516, 583184, 654304, 739312, 838327, 958088, 1020572, 1145032, 1166368, 1478624, 1676654, 1916176, 2041144, 2290064, 3353308, 3832352, 4082288, 4580128, 5868289, 6706616, 8164576, 11736578, 13413232, 23473156, 26826464, 46946312, 93892624, 187785248]

約数ペア:

[(1, 187785248), (2, 93892624), (4, 46946312), (7, 26826464), (8, 23473156), (14, 13413232), (16, 11736578), (23, 8164576), (28, 6706616), (32, 5868289), (41, 4580128), (46, 4082288), (49, 3832352), (56, 3353308), (82, 2290064), (92, 2041144), (98, 1916176), (112, 1676654), (127, 1478624), (161, 1166368), (164, 1145032), (184, 1020572), (196, 958088), (224, 838327), (254, 739312), (287, 654304), (322, 583184), (328, 572516), (368, 510286), (392, 479044), (508, 369656), (574, 327152), (644, 291592), (656, 286258), (736, 255143), (784, 239522), (889, 211232), (943, 199136), (1016, 184828), (1127, 166624), (1148, 163576), (1288, 145796), (1312, 143129), (1568, 119761), (1778, 105616), (1886, 99568), (2009, 93472), (2032, 92414), (2254, 83312), (2296, 81788), (2576, 72898), (2921, 64288), (3556, 52808), (3772, 49784), (4018, 46736), (4064, 46207), (4508, 41656), (4592, 40894), (5152, 36449), (5207, 36064), (5842, 32144), (6223, 30176), (6601, 28448), (7112, 26404), (7544, 24892), (8036, 23368), (9016, 20828), (9184, 20447), (10414, 18032), (11684, 16072), (12446, 15088), (13202, 14224)]