140782144

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{36061}}^1$

素因数の和:36134

約数の個数: 28

約数和(自身を含む): 283952188

約数和(自身を除く): 143170044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 36061, 72122, 144244, 288488, 576976, 1153952, 2199721, 2307904, 4399442, 8798884, 17597768, 35195536, 70391072, 140782144]

約数ペア:

[(1, 140782144), (2, 70391072), (4, 35195536), (8, 17597768), (16, 8798884), (32, 4399442), (61, 2307904), (64, 2199721), (122, 1153952), (244, 576976), (488, 288488), (976, 144244), (1952, 72122), (3904, 36061)]