134976328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43151}}^1$

素因数の和:43197

約数の個数: 32

約数和(自身を含む): 279624960

約数和(自身を除く): 144648632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 43151, 86302, 172604, 345208, 733567, 992473, 1467134, 1984946, 2934268, 3969892, 5868536, 7939784, 16872041, 33744082, 67488164, 134976328]

約数ペア:

[(1, 134976328), (2, 67488164), (4, 33744082), (8, 16872041), (17, 7939784), (23, 5868536), (34, 3969892), (46, 2934268), (68, 1984946), (92, 1467134), (136, 992473), (184, 733567), (391, 345208), (782, 172604), (1564, 86302), (3128, 43151)]