158861738

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{13721}}^1$

素因数の和:14557

約数の個数: 16

約数和(自身を含む): 272683584

約数和(自身を除く): 113821846

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 13721, 27442, 96047, 192094, 11347267, 22694534, 79430869, 158861738]

約数ペア:

[(1, 158861738), (2, 79430869), (7, 22694534), (14, 11347267), (827, 192094), (1654, 96047), (5789, 27442), (11578, 13721)]