181146448

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1951}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 401799680

約数和(自身を除く): 220653232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 1658, 1951, 3316, 3902, 5803, 6632, 7804, 11606, 13264, 13657, 15608, 23212, 27314, 31216, 46424, 54628, 92848, 109256, 218512, 1617379, 3234758, 6469516, 11321653, 12939032, 22643306, 25878064, 45286612, 90573224, 181146448]

約数ペア:

[(1, 181146448), (2, 90573224), (4, 45286612), (7, 25878064), (8, 22643306), (14, 12939032), (16, 11321653), (28, 6469516), (56, 3234758), (112, 1617379), (829, 218512), (1658, 109256), (1951, 92848), (3316, 54628), (3902, 46424), (5803, 31216), (6632, 27314), (7804, 23212), (11606, 15608), (13264, 13657)]