142844274

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{22481}}^1$

素因数の和:22842

約数の個数: 24

約数和(自身を含む): 310386492

約数和(自身を除く): 167542218

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 22481, 44962, 67443, 134886, 202329, 404658, 7935793, 15871586, 23807379, 47614758, 71422137, 142844274]

約数ペア:

[(1, 142844274), (2, 71422137), (3, 47614758), (6, 23807379), (9, 15871586), (18, 7935793), (353, 404658), (706, 202329), (1059, 134886), (2118, 67443), (3177, 44962), (6354, 22481)]