142046065

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{16981}}^1$

素因数の和:17232

約数の個数: 16

約数和(自身を含む): 195632640

約数和(自身を除く): 53586575

約数列:

[1, 5, 7, 35, 239, 1195, 1673, 8365, 16981, 84905, 118867, 594335, 4058459, 20292295, 28409213, 142046065]

約数ペア:

[(1, 142046065), (5, 28409213), (7, 20292295), (35, 4058459), (239, 594335), (1195, 118867), (1673, 84905), (8365, 16981)]