129315564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{513157}}^1$

素因数の和:513174

約数の個数: 36

約数和(自身を含む): 373579024

約数和(自身を除く): 244263460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 513157, 1026314, 1539471, 2052628, 3078942, 3592099, 4618413, 6157884, 7184198, 9236826, 10776297, 14368396, 18473652, 21552594, 32328891, 43105188, 64657782, 129315564]

約数ペア:

[(1, 129315564), (2, 64657782), (3, 43105188), (4, 32328891), (6, 21552594), (7, 18473652), (9, 14368396), (12, 10776297), (14, 9236826), (18, 7184198), (21, 6157884), (28, 4618413), (36, 3592099), (42, 3078942), (63, 2052628), (84, 1539471), (126, 1026314), (252, 513157)]