142914906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{111827}}^1$

素因数の和:111906

約数の個数: 24

約数和(自身を含む): 314013024

約数和(自身を除く): 171098118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 111827, 223654, 335481, 670962, 1006443, 2012886, 7939717, 15879434, 23819151, 47638302, 71457453, 142914906]

約数ペア:

[(1, 142914906), (2, 71457453), (3, 47638302), (6, 23819151), (9, 15879434), (18, 7939717), (71, 2012886), (142, 1006443), (213, 670962), (426, 335481), (639, 223654), (1278, 111827)]