164908738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 266692608

約数和(自身を除く): 101783870

約数列:

[1, 2, 17, 34, 127, 181, 211, 254, 362, 422, 2159, 3077, 3587, 4318, 6154, 7174, 22987, 26797, 38191, 45974, 53594, 76382, 390779, 455549, 649247, 781558, 911098, 1298494, 4850257, 9700514, 82454369, 164908738]

約数ペア:

[(1, 164908738), (2, 82454369), (17, 9700514), (34, 4850257), (127, 1298494), (181, 911098), (211, 781558), (254, 649247), (362, 455549), (422, 390779), (2159, 76382), (3077, 53594), (3587, 45974), (4318, 38191), (6154, 26797), (7174, 22987)]