157435306

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{105097}}^1$

素因数の和:105213

約数の個数: 16

約数和(自身を含む): 272414016

約数和(自身を除く): 114978710

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 105097, 210194, 735679, 1471358, 11245379, 22490758, 78717653, 157435306]

約数ペア:

[(1, 157435306), (2, 78717653), (7, 22490758), (14, 11245379), (107, 1471358), (214, 735679), (749, 210194), (1498, 105097)]