139979932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{7211}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 256862592

約数和(自身を除く): 116882660

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 7211, 9706, 14422, 19412, 28844, 165853, 331706, 663412, 1521521, 3043042, 6086084, 34994983, 69989966, 139979932]

約数ペア:

[(1, 139979932), (2, 69989966), (4, 34994983), (23, 6086084), (46, 3043042), (92, 1521521), (211, 663412), (422, 331706), (844, 165853), (4853, 28844), (7211, 19412), (9706, 14422)]