164770136

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{13907}}^1$

素因数の和:15394

約数の個数: 16

約数和(自身を含む): 309174840

約数和(自身を除く): 144404704

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 13907, 27814, 55628, 111256, 20596267, 41192534, 82385068, 164770136]

約数ペア:

[(1, 164770136), (2, 82385068), (4, 41192534), (8, 20596267), (1481, 111256), (2962, 55628), (5924, 27814), (11848, 13907)]