133345142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{142159}}^1$

素因数の和:142235

約数の個数: 16

約数和(自身を含む): 232005120

約数和(自身を除く): 98659978

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 142159, 284318, 995113, 1990226, 9524653, 19049306, 66672571, 133345142]

約数ペア:

[(1, 133345142), (2, 66672571), (7, 19049306), (14, 9524653), (67, 1990226), (134, 995113), (469, 284318), (938, 142159)]