164116576

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{30347}}^1$

素因数の和:30383

約数の個数: 36

約数和(自身を含む): 349882092

約数和(自身を除く): 185765516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 30347, 60694, 121388, 242776, 394511, 485552, 789022, 971104, 1578044, 3156088, 5128643, 6312176, 10257286, 12624352, 20514572, 41029144, 82058288, 164116576]

約数ペア:

[(1, 164116576), (2, 82058288), (4, 41029144), (8, 20514572), (13, 12624352), (16, 10257286), (26, 6312176), (32, 5128643), (52, 3156088), (104, 1578044), (169, 971104), (208, 789022), (338, 485552), (416, 394511), (676, 242776), (1352, 121388), (2704, 60694), (5408, 30347)]