128610496

素因数分解:

$2^6\times 7^2\times {\mathrm{41011}}^1$

素因数の和:41037

約数の個数: 42

約数和(自身を含む): 296885868

約数和(自身を除く): 168275372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 41011, 82022, 164044, 287077, 328088, 574154, 656176, 1148308, 1312352, 2009539, 2296616, 2624704, 4019078, 4593232, 8038156, 9186464, 16076312, 18372928, 32152624, 64305248, 128610496]

約数ペア:

[(1, 128610496), (2, 64305248), (4, 32152624), (7, 18372928), (8, 16076312), (14, 9186464), (16, 8038156), (28, 4593232), (32, 4019078), (49, 2624704), (56, 2296616), (64, 2009539), (98, 1312352), (112, 1148308), (196, 656176), (224, 574154), (392, 328088), (448, 287077), (784, 164044), (1568, 82022), (3136, 41011)]