142730298

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{48647}}^1$

素因数の和:48818

約数の個数: 24

約数和(自身を含む): 311152608

約数和(自身を除く): 168422310

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 48647, 97294, 145941, 291882, 437823, 875646, 7929461, 15858922, 23788383, 47576766, 71365149, 142730298]

約数ペア:

[(1, 142730298), (2, 71365149), (3, 47576766), (6, 23788383), (9, 15858922), (18, 7929461), (163, 875646), (326, 437823), (489, 291882), (978, 145941), (1467, 97294), (2934, 48647)]