10158470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{145121}}^1$

素因数の和:145135

約数の個数: 16

約数和(自身を含む): 20897568

約数和(自身を除く): 10739098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 145121, 290242, 725605, 1015847, 1451210, 2031694, 5079235, 10158470]

約数ペア:

[(1, 10158470), (2, 5079235), (5, 2031694), (7, 1451210), (10, 1015847), (14, 725605), (35, 290242), (70, 145121)]