166675912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 359441280

約数和(自身を除く): 192765368

約数列:

[1, 2, 4, 8, 13, 26, 43, 47, 52, 61, 86, 94, 104, 122, 169, 172, 188, 244, 338, 344, 376, 488, 559, 611, 676, 793, 1118, 1222, 1352, 1586, 2021, 2236, 2444, 2623, 2867, 3172, 4042, 4472, 4888, 5246, 5734, 6344, 7267, 7943, 8084, 10309, 10492, 11468, 14534, 15886, 16168, 20618, 20984, 22936, 26273, 29068, 31772, 34099, 37271, 41236, 52546, 58136, 63544, 68198, 74542, 82472, 105092, 123281, 136396, 149084, 210184, 246562, 272792, 298168, 341549, 443287, 484523, 493124, 683098, 886574, 969046, 986248, 1366196, 1602653, 1773148, 1938092, 2732392, 3205306, 3546296, 3876184, 6410612, 12821224, 20834489, 41668978, 83337956, 166675912]

約数ペア:

[(1, 166675912), (2, 83337956), (4, 41668978), (8, 20834489), (13, 12821224), (26, 6410612), (43, 3876184), (47, 3546296), (52, 3205306), (61, 2732392), (86, 1938092), (94, 1773148), (104, 1602653), (122, 1366196), (169, 986248), (172, 969046), (188, 886574), (244, 683098), (338, 493124), (344, 484523), (376, 443287), (488, 341549), (559, 298168), (611, 272792), (676, 246562), (793, 210184), (1118, 149084), (1222, 136396), (1352, 123281), (1586, 105092), (2021, 82472), (2236, 74542), (2444, 68198), (2623, 63544), (2867, 58136), (3172, 52546), (4042, 41236), (4472, 37271), (4888, 34099), (5246, 31772), (5734, 29068), (6344, 26273), (7267, 22936), (7943, 20984), (8084, 20618), (10309, 16168), (10492, 15886), (11468, 14534)]