159700976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{78593}}^1$

素因数の和:78728

約数の個数: 20

約数和(自身を含む): 311860992

約数和(自身を除く): 152160016

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 78593, 157186, 314372, 628744, 1257488, 9981311, 19962622, 39925244, 79850488, 159700976]

約数ペア:

[(1, 159700976), (2, 79850488), (4, 39925244), (8, 19962622), (16, 9981311), (127, 1257488), (254, 628744), (508, 314372), (1016, 157186), (2032, 78593)]