171567148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2113}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 306851328

約数和(自身を除く): 135284180

約数列:

[1, 2, 4, 53, 106, 212, 383, 766, 1532, 2113, 4226, 8452, 20299, 40598, 81196, 111989, 223978, 447956, 809279, 1618558, 3237116, 42891787, 85783574, 171567148]

約数ペア:

[(1, 171567148), (2, 85783574), (4, 42891787), (53, 3237116), (106, 1618558), (212, 809279), (383, 447956), (766, 223978), (1532, 111989), (2113, 81196), (4226, 40598), (8452, 20299)]