156631316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 282851520

約数和(自身を除く): 126220204

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 5699, 6871, 11398, 13742, 22796, 27484, 281711, 563422, 955069, 1126844, 1910138, 3820276, 39157829, 78315658, 156631316]

約数ペア:

[(1, 156631316), (2, 78315658), (4, 39157829), (41, 3820276), (82, 1910138), (139, 1126844), (164, 955069), (278, 563422), (556, 281711), (5699, 27484), (6871, 22796), (11398, 13742)]