137219642

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{15149}}^1$

素因数の和:15805

約数の個数: 16

約数和(自身を含む): 235612800

約数和(自身を除く): 98393158

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 9058, 15149, 30298, 106043, 212086, 9801403, 19602806, 68609821, 137219642]

約数ペア:

[(1, 137219642), (2, 68609821), (7, 19602806), (14, 9801403), (647, 212086), (1294, 106043), (4529, 30298), (9058, 15149)]