144423986

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{65707}}^1$

素因数の和:65873

約数の個数: 16

約数和(自身を含む): 249164736

約数和(自身を除く): 104740750

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 65707, 131414, 459949, 919898, 10315999, 20631998, 72211993, 144423986]

約数ペア:

[(1, 144423986), (2, 72211993), (7, 20631998), (14, 10315999), (157, 919898), (314, 459949), (1099, 131414), (2198, 65707)]