140180992

素因数分解:

$2^9\times 7^1\times {\mathrm{39113}}^1$

素因数の和:39138

約数の個数: 40

約数和(自身を含む): 320108976

約数和(自身を除く): 179927984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39113, 78226, 156452, 273791, 312904, 547582, 625808, 1095164, 1251616, 2190328, 2503232, 4380656, 5006464, 8761312, 10012928, 17522624, 20025856, 35045248, 70090496, 140180992]

約数ペア:

[(1, 140180992), (2, 70090496), (4, 35045248), (7, 20025856), (8, 17522624), (14, 10012928), (16, 8761312), (28, 5006464), (32, 4380656), (56, 2503232), (64, 2190328), (112, 1251616), (128, 1095164), (224, 625808), (256, 547582), (448, 312904), (512, 273791), (896, 156452), (1792, 78226), (3584, 39113)]