117631952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179317}}^1$

素因数の和:179366

約数の個数: 20

約数和(自身を含む): 233472036

約数和(自身を除く): 115840084

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 179317, 358634, 717268, 1434536, 2869072, 7351997, 14703994, 29407988, 58815976, 117631952]

約数ペア:

[(1, 117631952), (2, 58815976), (4, 29407988), (8, 14703994), (16, 7351997), (41, 2869072), (82, 1434536), (164, 717268), (328, 358634), (656, 179317)]