139172406

素因数分解:

$2^1\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{9883}}^1$

素因数の和:12235

約数の個数: 16

約数和(自身を含む): 278491584

約数和(自身を除く): 139319178

約数列:

[1, 2, 3, 6, 2347, 4694, 7041, 9883, 14082, 19766, 29649, 59298, 23195401, 46390802, 69586203, 139172406]

約数ペア:

[(1, 139172406), (2, 69586203), (3, 46390802), (6, 23195401), (2347, 59298), (4694, 29649), (7041, 19766), (9883, 14082)]