156775043782

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211287121}}^1$

素因数の和:211287183

約数の個数: 16

約数和(自身を含む): 273828110112

約数和(自身を除く): 117053066330

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 211287121, 422574242, 1479009847, 2958019694, 11198217413, 22396434826, 78387521891, 156775043782]

約数ペア:

[(1, 156775043782), (2, 78387521891), (7, 22396434826), (14, 11198217413), (53, 2958019694), (106, 1479009847), (371, 422574242), (742, 211287121)]