133037680

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2833}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 309948912

約数和(自身を除く): 176911232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1174, 2348, 2833, 2935, 4696, 5666, 5870, 9392, 11332, 11740, 14165, 22664, 23480, 28330, 45328, 46960, 56660, 113320, 226640, 1662971, 3325942, 6651884, 8314855, 13303768, 16629710, 26607536, 33259420, 66518840, 133037680]

約数ペア:

[(1, 133037680), (2, 66518840), (4, 33259420), (5, 26607536), (8, 16629710), (10, 13303768), (16, 8314855), (20, 6651884), (40, 3325942), (80, 1662971), (587, 226640), (1174, 113320), (2348, 56660), (2833, 46960), (2935, 45328), (4696, 28330), (5666, 23480), (5870, 22664), (9392, 14165), (11332, 11740)]