109581472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 183214304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 311, 352, 364, 416, 484, 572, 616, 622, 728, 847, 968, 1001, 1144, 1232, 1244, 1456, 1573, 1694, 1936, 2002, 2177, 2288, 2464, 2488, 2912, 3146, 3388, 3421, 3872, 4004, 4043, 4354, 4576, 4976, 6292, 6776, 6842, 8008, 8086, 8708, 9952, 11011, 12584, 13552, 13684, 16016, 16172, 17416, 22022, 23947, 25168, 27104, 27368, 28301, 32032, 32344, 34832, 37631, 44044, 44473, 47894, 50336, 54736, 56602, 64688, 69664, 75262, 88088, 88946, 95788, 109472, 113204, 129376, 150524, 176176, 177892, 191576, 226408, 263417, 301048, 311311, 352352, 355784, 383152, 452816, 489203, 526834, 602096, 622622, 711568, 766304, 905632, 978406, 1053668, 1204192, 1245244, 1423136, 1956812, 2107336, 2490488, 3424421, 3913624, 4214672, 4980976, 6848842, 7827248, 8429344, 9961952, 13697684, 15654496, 27395368, 54790736, 109581472]

約数ペア:

[(1, 109581472), (2, 54790736), (4, 27395368), (7, 15654496), (8, 13697684), (11, 9961952), (13, 8429344), (14, 7827248), (16, 6848842), (22, 4980976), (26, 4214672), (28, 3913624), (32, 3424421), (44, 2490488), (52, 2107336), (56, 1956812), (77, 1423136), (88, 1245244), (91, 1204192), (104, 1053668), (112, 978406), (121, 905632), (143, 766304), (154, 711568), (176, 622622), (182, 602096), (208, 526834), (224, 489203), (242, 452816), (286, 383152), (308, 355784), (311, 352352), (352, 311311), (364, 301048), (416, 263417), (484, 226408), (572, 191576), (616, 177892), (622, 176176), (728, 150524), (847, 129376), (968, 113204), (1001, 109472), (1144, 95788), (1232, 88946), (1244, 88088), (1456, 75262), (1573, 69664), (1694, 64688), (1936, 56602), (2002, 54736), (2177, 50336), (2288, 47894), (2464, 44473), (2488, 44044), (2912, 37631), (3146, 34832), (3388, 32344), (3421, 32032), (3872, 28301), (4004, 27368), (4043, 27104), (4354, 25168), (4576, 23947), (4976, 22022), (6292, 17416), (6776, 16172), (6842, 16016), (8008, 13684), (8086, 13552), (8708, 12584), (9952, 11011)]