164618936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6479

約数の個数: 32

約数和(自身を含む): 320241600

約数和(自身を除く): 155622664

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 6353, 6478, 12706, 12956, 25412, 25912, 50824, 260473, 501887, 520946, 1003774, 1041892, 2007548, 2083784, 4015096, 20577367, 41154734, 82309468, 164618936]

約数ペア:

[(1, 164618936), (2, 82309468), (4, 41154734), (8, 20577367), (41, 4015096), (79, 2083784), (82, 2007548), (158, 1041892), (164, 1003774), (316, 520946), (328, 501887), (632, 260473), (3239, 50824), (6353, 25912), (6478, 25412), (12706, 12956)]