115522768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167911}}^1$

素因数の和:167962

約数の個数: 20

約数和(自身を含む): 229031968

約数和(自身を除く): 113509200

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 167911, 335822, 671644, 1343288, 2686576, 7220173, 14440346, 28880692, 57761384, 115522768]

約数ペア:

[(1, 115522768), (2, 57761384), (4, 28880692), (8, 14440346), (16, 7220173), (43, 2686576), (86, 1343288), (172, 671644), (344, 335822), (688, 167911)]