144439232

素因数分解:

$2^6\times 7^1\times {\mathrm{322409}}^1$

素因数の和:322428

約数の個数: 28

約数和(自身を含む): 327568560

約数和(自身を除く): 183129328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 322409, 644818, 1289636, 2256863, 2579272, 4513726, 5158544, 9027452, 10317088, 18054904, 20634176, 36109808, 72219616, 144439232]

約数ペア:

[(1, 144439232), (2, 72219616), (4, 36109808), (7, 20634176), (8, 18054904), (14, 10317088), (16, 9027452), (28, 5158544), (32, 4513726), (56, 2579272), (64, 2256863), (112, 1289636), (224, 644818), (448, 322409)]