173381516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5261}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 381894912

約数和(自身を除く): 208513396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 5261, 8239, 10522, 16478, 21044, 32956, 36827, 57871, 73654, 115742, 147308, 231484, 405097, 562927, 810194, 1125854, 1620388, 2251708, 3940489, 6192197, 7880978, 12384394, 15761956, 24768788, 43345379, 86690758, 173381516]

約数ペア:

[(1, 173381516), (2, 86690758), (4, 43345379), (7, 24768788), (11, 15761956), (14, 12384394), (22, 7880978), (28, 6192197), (44, 3940489), (77, 2251708), (107, 1620388), (154, 1125854), (214, 810194), (308, 562927), (428, 405097), (749, 231484), (1177, 147308), (1498, 115742), (2354, 73654), (2996, 57871), (4708, 36827), (5261, 32956), (8239, 21044), (10522, 16478)]