126389846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{38557}}^1$

素因数の和:38719

約数の個数: 16

約数和(自身を含む): 208213200

約数和(自身を除く): 81823354

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 38557, 77114, 424127, 848254, 5744993, 11489986, 63194923, 126389846]

約数ペア:

[(1, 126389846), (2, 63194923), (11, 11489986), (22, 5744993), (149, 848254), (298, 424127), (1639, 77114), (3278, 38557)]