152238904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{464143}}^1$

素因数の和:464190

約数の個数: 16

約数和(自身を含む): 292410720

約数和(自身を除く): 140171816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 464143, 928286, 1856572, 3713144, 19029863, 38059726, 76119452, 152238904]

約数ペア:

[(1, 152238904), (2, 76119452), (4, 38059726), (8, 19029863), (41, 3713144), (82, 1856572), (164, 928286), (328, 464143)]