133872604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{4649}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 245296800

約数和(自身を除く): 111424196

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 4649, 7199, 9298, 14398, 18596, 28796, 106927, 213854, 427708, 1455137, 2910274, 5820548, 33468151, 66936302, 133872604]

約数ペア:

[(1, 133872604), (2, 66936302), (4, 33468151), (23, 5820548), (46, 2910274), (92, 1455137), (313, 427708), (626, 213854), (1252, 106927), (4649, 28796), (7199, 18596), (9298, 14398)]