163797664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{119039}}^1$

素因数の和:119092

約数の個数: 24

約数和(自身を含む): 329978880

約数和(自身を除く): 166181216

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 119039, 238078, 476156, 952312, 1904624, 3809248, 5118677, 10237354, 20474708, 40949416, 81898832, 163797664]

約数ペア:

[(1, 163797664), (2, 81898832), (4, 40949416), (8, 20474708), (16, 10237354), (32, 5118677), (43, 3809248), (86, 1904624), (172, 952312), (344, 476156), (688, 238078), (1376, 119039)]