157780500022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{7933}}^1\times {\mathrm{231269}}^1$

素因数の和:239247

約数の個数: 16

約数和(自身を含む): 242206295760

約数和(自身を除く): 84425795738

約数列:

[1, 2, 43, 86, 7933, 15866, 231269, 341119, 462538, 682238, 9944567, 19889134, 1834656977, 3669313954, 78890250011, 157780500022]

約数ペア:

[(1, 157780500022), (2, 78890250011), (43, 3669313954), (86, 1834656977), (7933, 19889134), (15866, 9944567), (231269, 682238), (341119, 462538)]