142736902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{132409}}^1$

素因数の和:132436

約数の個数: 24

約数和(自身を含む): 271705320

約数和(自身を除く): 128968418

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 132409, 264818, 926863, 1456499, 1853726, 2912998, 6488041, 10195493, 12976082, 20390986, 71368451, 142736902]

約数ペア:

[(1, 142736902), (2, 71368451), (7, 20390986), (11, 12976082), (14, 10195493), (22, 6488041), (49, 2912998), (77, 1853726), (98, 1456499), (154, 926863), (539, 264818), (1078, 132409)]