142195823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1823}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 177555456

約数和(自身を除く): 35359633

約数列:

[1, 7, 11, 77, 1013, 1823, 7091, 11143, 12761, 20053, 78001, 140371, 1846699, 12926893, 20313689, 142195823]

約数ペア:

[(1, 142195823), (7, 20313689), (11, 12926893), (77, 1846699), (1013, 140371), (1823, 78001), (7091, 20053), (11143, 12761)]