128753604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 386883840

約数和(自身を除く): 258130236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2333, 2628, 3066, 3942, 4599, 4666, 6132, 6999, 7884, 9198, 9332, 13797, 13998, 16331, 18396, 20997, 27594, 27996, 32662, 41994, 48993, 55188, 62991, 65324, 83988, 97986, 125982, 146979, 170309, 195972, 251964, 293958, 340618, 440937, 510927, 587916, 681236, 881874, 1021854, 1192163, 1532781, 1763748, 2043708, 2384326, 3065562, 3576489, 4598343, 4768652, 6131124, 7152978, 9196686, 10729467, 14305956, 18393372, 21458934, 32188401, 42917868, 64376802, 128753604]

約数ペア:

[(1, 128753604), (2, 64376802), (3, 42917868), (4, 32188401), (6, 21458934), (7, 18393372), (9, 14305956), (12, 10729467), (14, 9196686), (18, 7152978), (21, 6131124), (27, 4768652), (28, 4598343), (36, 3576489), (42, 3065562), (54, 2384326), (63, 2043708), (73, 1763748), (84, 1532781), (108, 1192163), (126, 1021854), (146, 881874), (189, 681236), (219, 587916), (252, 510927), (292, 440937), (378, 340618), (438, 293958), (511, 251964), (657, 195972), (756, 170309), (876, 146979), (1022, 125982), (1314, 97986), (1533, 83988), (1971, 65324), (2044, 62991), (2333, 55188), (2628, 48993), (3066, 41994), (3942, 32662), (4599, 27996), (4666, 27594), (6132, 20997), (6999, 18396), (7884, 16331), (9198, 13998), (9332, 13797)]