108769302

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{85109}}^1$

素因数の和:85188

約数の個数: 24

約数和(自身を含む): 238988880

約数和(自身を除く): 130219578

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 85109, 170218, 255327, 510654, 765981, 1531962, 6042739, 12085478, 18128217, 36256434, 54384651, 108769302]

約数ペア:

[(1, 108769302), (2, 54384651), (3, 36256434), (6, 18128217), (9, 12085478), (18, 6042739), (71, 1531962), (142, 765981), (213, 510654), (426, 255327), (639, 170218), (1278, 85109)]