159372278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{22787}}^1$

素因数の和:23071

約数の個数: 16

約数和(自身を含む): 258415920

約数和(自身を除く): 99043642

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 22787, 45574, 296231, 592462, 6129703, 12259406, 79686139, 159372278]

約数ペア:

[(1, 159372278), (2, 79686139), (13, 12259406), (26, 6129703), (269, 592462), (538, 296231), (3497, 45574), (6994, 22787)]