142489302

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{354451}}^1$

素因数の和:354523

約数の個数: 16

約数和(自身を含む): 289232832

約数和(自身を除く): 146743530

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 354451, 708902, 1063353, 2126706, 23748217, 47496434, 71244651, 142489302]

約数ペア:

[(1, 142489302), (2, 71244651), (3, 47496434), (6, 23748217), (67, 2126706), (134, 1063353), (201, 708902), (402, 354451)]