140547242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{206081}}^1$

素因数の和:206125

約数の個数: 16

約数和(自身を含む): 237406464

約数和(自身を除く): 96859222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 206081, 412162, 2266891, 4533782, 6388511, 12777022, 70273621, 140547242]

約数ペア:

[(1, 140547242), (2, 70273621), (11, 12777022), (22, 6388511), (31, 4533782), (62, 2266891), (341, 412162), (682, 206081)]