143622938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{121921}}^1$

素因数の和:121973

約数の個数: 16

約数和(自身を含む): 234090240

約数和(自身を除く): 90467302

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 121921, 243842, 2316499, 3779551, 4632998, 7559102, 71811469, 143622938]

約数ペア:

[(1, 143622938), (2, 71811469), (19, 7559102), (31, 4632998), (38, 3779551), (62, 2316499), (589, 243842), (1178, 121921)]