156941904249

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103183369}}^1$

素因数の和:103183401

約数の個数: 18

約数和(自身を含む): 245473237230

約数和(自身を除く): 88531332981

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 103183369, 309550107, 928650321, 1341383797, 4024151391, 12072454173, 17437989361, 52313968083, 156941904249]

約数ペア:

[(1, 156941904249), (3, 52313968083), (9, 17437989361), (13, 12072454173), (39, 4024151391), (117, 1341383797), (169, 928650321), (507, 309550107), (1521, 103183369)]