102760146

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80407}}^1$

素因数の和:80486

約数の個数: 24

約数和(自身を含む): 225785664

約数和(自身を除く): 123025518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 80407, 160814, 241221, 482442, 723663, 1447326, 5708897, 11417794, 17126691, 34253382, 51380073, 102760146]

約数ペア:

[(1, 102760146), (2, 51380073), (3, 34253382), (6, 17126691), (9, 11417794), (18, 5708897), (71, 1447326), (142, 723663), (213, 482442), (426, 241221), (639, 160814), (1278, 80407)]