137346496

素因数分解:

$2^6\times 7^1\times {\mathrm{306577}}^1$

素因数の和:306596

約数の個数: 28

約数和(自身を含む): 311483248

約数和(自身を除く): 174136752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 306577, 613154, 1226308, 2146039, 2452616, 4292078, 4905232, 8584156, 9810464, 17168312, 19620928, 34336624, 68673248, 137346496]

約数ペア:

[(1, 137346496), (2, 68673248), (4, 34336624), (7, 19620928), (8, 17168312), (14, 9810464), (16, 8584156), (28, 4905232), (32, 4292078), (56, 2452616), (64, 2146039), (112, 1226308), (224, 613154), (448, 306577)]