168289952

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{9721}}^1$

素因数の和:10272

約数の個数: 24

約数和(自身を含む): 331967412

約数和(自身を除く): 163677460

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 2164, 4328, 8656, 9721, 17312, 19442, 38884, 77768, 155536, 311072, 5259061, 10518122, 21036244, 42072488, 84144976, 168289952]

約数ペア:

[(1, 168289952), (2, 84144976), (4, 42072488), (8, 21036244), (16, 10518122), (32, 5259061), (541, 311072), (1082, 155536), (2164, 77768), (4328, 38884), (8656, 19442), (9721, 17312)]