131159482

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{1613}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 199199880

約数和(自身を除く): 68040398

約数列:

[1, 2, 109, 218, 373, 746, 1613, 3226, 40657, 81314, 175817, 351634, 601649, 1203298, 65579741, 131159482]

約数ペア:

[(1, 131159482), (2, 65579741), (109, 1203298), (218, 601649), (373, 351634), (746, 175817), (1613, 81314), (3226, 40657)]