138012756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8513}}^1$

素因数の和:8720

約数の個数: 48

約数和(自身を含む): 369984384

約数和(自身を除く): 231971628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 8513, 16212, 17026, 25539, 34052, 51078, 59591, 102156, 119182, 178773, 238364, 357546, 715092, 1643009, 3286018, 4929027, 6572036, 9858054, 11501063, 19716108, 23002126, 34503189, 46004252, 69006378, 138012756]

約数ペア:

[(1, 138012756), (2, 69006378), (3, 46004252), (4, 34503189), (6, 23002126), (7, 19716108), (12, 11501063), (14, 9858054), (21, 6572036), (28, 4929027), (42, 3286018), (84, 1643009), (193, 715092), (386, 357546), (579, 238364), (772, 178773), (1158, 119182), (1351, 102156), (2316, 59591), (2702, 51078), (4053, 34052), (5404, 25539), (8106, 17026), (8513, 16212)]