142730556

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{17569}}^1$

素因数の和:18253

約数の個数: 24

約数和(自身を含む): 333548880

約数和(自身を除く): 190818324

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 17569, 35138, 52707, 70276, 105414, 210828, 11894213, 23788426, 35682639, 47576852, 71365278, 142730556]

約数ペア:

[(1, 142730556), (2, 71365278), (3, 47576852), (4, 35682639), (6, 23788426), (12, 11894213), (677, 210828), (1354, 105414), (2031, 70276), (2708, 52707), (4062, 35138), (8124, 17569)]