142731938

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 215784000

約数和(自身を除く): 73052062

約数列:

[1, 2, 269, 359, 538, 718, 739, 1478, 96571, 193142, 198791, 265301, 397582, 530602, 71365969, 142731938]

約数ペア:

[(1, 142731938), (2, 71365969), (269, 530602), (359, 397582), (538, 265301), (718, 198791), (739, 193142), (1478, 96571)]