139698496

素因数分解:

$2^6\times 7^1\times {\mathrm{311827}}^1$

素因数の和:311846

約数の個数: 28

約数和(自身を含む): 316817248

約数和(自身を除く): 177118752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 311827, 623654, 1247308, 2182789, 2494616, 4365578, 4989232, 8731156, 9978464, 17462312, 19956928, 34924624, 69849248, 139698496]

約数ペア:

[(1, 139698496), (2, 69849248), (4, 34924624), (7, 19956928), (8, 17462312), (14, 9978464), (16, 8731156), (28, 4989232), (32, 4365578), (56, 2494616), (64, 2182789), (112, 1247308), (224, 623654), (448, 311827)]