190044136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 383040000

約数和(自身を除く): 192995864

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 139, 148, 149, 248, 278, 296, 298, 556, 596, 1112, 1147, 1192, 2294, 4309, 4588, 4619, 5143, 5513, 8618, 9176, 9238, 10286, 11026, 17236, 18476, 20572, 20711, 22052, 34472, 36952, 41144, 41422, 44104, 82844, 159433, 165688, 170903, 318866, 341806, 637732, 642041, 683612, 766307, 1275464, 1284082, 1367224, 1532614, 2568164, 3065228, 5136328, 6130456, 23755517, 47511034, 95022068, 190044136]

約数ペア:

[(1, 190044136), (2, 95022068), (4, 47511034), (8, 23755517), (31, 6130456), (37, 5136328), (62, 3065228), (74, 2568164), (124, 1532614), (139, 1367224), (148, 1284082), (149, 1275464), (248, 766307), (278, 683612), (296, 642041), (298, 637732), (556, 341806), (596, 318866), (1112, 170903), (1147, 165688), (1192, 159433), (2294, 82844), (4309, 44104), (4588, 41422), (4619, 41144), (5143, 36952), (5513, 34472), (8618, 22052), (9176, 20711), (9238, 20572), (10286, 18476), (11026, 17236)]