142700866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{84239}}^1$

素因数の和:84270

約数の個数: 24

約数和(自身を含む): 268894080

約数和(自身を除く): 126193214

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 84239, 168478, 589673, 926629, 1179346, 1853258, 6486403, 10192919, 12972806, 20385838, 71350433, 142700866]

約数ペア:

[(1, 142700866), (2, 71350433), (7, 20385838), (11, 12972806), (14, 10192919), (22, 6486403), (77, 1853258), (121, 1179346), (154, 926629), (242, 589673), (847, 168478), (1694, 84239)]