125519968

素因数分解:

$2^5\times 7^2\times {\mathrm{80051}}^1$

素因数の和:80075

約数の個数: 36

約数和(自身を含む): 287466732

約数和(自身を除く): 161946764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 80051, 160102, 320204, 560357, 640408, 1120714, 1280816, 2241428, 2561632, 3922499, 4482856, 7844998, 8965712, 15689996, 17931424, 31379992, 62759984, 125519968]

約数ペア:

[(1, 125519968), (2, 62759984), (4, 31379992), (7, 17931424), (8, 15689996), (14, 8965712), (16, 7844998), (28, 4482856), (32, 3922499), (49, 2561632), (56, 2241428), (98, 1280816), (112, 1120714), (196, 640408), (224, 560357), (392, 320204), (784, 160102), (1568, 80051)]