157470902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{4909}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 242396880

約数和(自身を除く): 84925978

約数列:

[1, 2, 43, 86, 373, 746, 4909, 9818, 16039, 32078, 211087, 422174, 1831057, 3662114, 78735451, 157470902]

約数ペア:

[(1, 157470902), (2, 78735451), (43, 3662114), (86, 1831057), (373, 422174), (746, 211087), (4909, 32078), (9818, 16039)]