248010862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{142699}}^1$

素因数の和:142791

約数の個数: 16

約数和(自身を含む): 410976000

約数和(自身を除く): 162965138

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 142699, 285398, 1569689, 3139378, 11273221, 22546442, 124005431, 248010862]

約数ペア:

[(1, 248010862), (2, 124005431), (11, 22546442), (22, 11273221), (79, 3139378), (158, 1569689), (869, 285398), (1738, 142699)]