142711302

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{218213}}^1$

素因数の和:218327

約数の個数: 16

約数和(自身を含む): 288042480

約数和(自身を除く): 145331178

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 218213, 436426, 654639, 1309278, 23785217, 47570434, 71355651, 142711302]

約数ペア:

[(1, 142711302), (2, 71355651), (3, 47570434), (6, 23785217), (109, 1309278), (218, 654639), (327, 436426), (654, 218213)]