142948799

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18217}}^1$

素因数の和:18302

約数の個数: 16

約数和(自身を含む): 174892800

約数和(自身を除く): 31944001

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 18217, 127519, 346123, 1074803, 2422861, 7523621, 20421257, 142948799]

約数ペア:

[(1, 142948799), (7, 20421257), (19, 7523621), (59, 2422861), (133, 1074803), (413, 346123), (1121, 127519), (7847, 18217)]