159159490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3329}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 327991680

約数和(自身を除く): 168832190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 683, 1366, 3329, 3415, 4781, 6658, 6830, 9562, 16645, 23303, 23905, 33290, 46606, 47810, 116515, 233030, 2273707, 4547414, 11368535, 15915949, 22737070, 31831898, 79579745, 159159490]

約数ペア:

[(1, 159159490), (2, 79579745), (5, 31831898), (7, 22737070), (10, 15915949), (14, 11368535), (35, 4547414), (70, 2273707), (683, 233030), (1366, 116515), (3329, 47810), (3415, 46606), (4781, 33290), (6658, 23905), (6830, 23303), (9562, 16645)]