142458134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1783}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 263746560

約数和(自身を除く): 121288426

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 1783, 3073, 3566, 5707, 6146, 11414, 12481, 23179, 24962, 39949, 46358, 79898, 162253, 324506, 782737, 1565474, 5479159, 10175581, 10958318, 20351162, 71229067, 142458134]

約数ペア:

[(1, 142458134), (2, 71229067), (7, 20351162), (13, 10958318), (14, 10175581), (26, 5479159), (91, 1565474), (182, 782737), (439, 324506), (878, 162253), (1783, 79898), (3073, 46358), (3566, 39949), (5707, 24962), (6146, 23179), (11414, 12481)]