8160968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 7715032

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 179, 278, 328, 358, 556, 716, 1112, 1432, 5699, 7339, 11398, 14678, 22796, 24881, 29356, 45592, 49762, 58712, 99524, 199048, 1020121, 2040242, 4080484, 8160968]

約数ペア:

[(1, 8160968), (2, 4080484), (4, 2040242), (8, 1020121), (41, 199048), (82, 99524), (139, 58712), (164, 49762), (179, 45592), (278, 29356), (328, 24881), (358, 22796), (556, 14678), (716, 11398), (1112, 7339), (1432, 5699)]