148778903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56377}}^1$

素因数の和:56426

約数の個数: 16

約数和(自身を含む): 189430080

約数和(自身を除く): 40651177

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 56377, 394639, 732901, 1634933, 5130307, 11444531, 21254129, 148778903]

約数ペア:

[(1, 148778903), (7, 21254129), (13, 11444531), (29, 5130307), (91, 1634933), (203, 732901), (377, 394639), (2639, 56377)]