160826624

素因数分解:

$2^8\times 7^2\times {\mathrm{12821}}^1$

素因数の和:12851

約数の個数: 54

約数和(自身を含む): 373466394

約数和(自身を除く): 212639770

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 12821, 25642, 51284, 89747, 102568, 179494, 205136, 358988, 410272, 628229, 717976, 820544, 1256458, 1435952, 1641088, 2512916, 2871904, 3282176, 5025832, 5743808, 10051664, 11487616, 20103328, 22975232, 40206656, 80413312, 160826624]

約数ペア:

[(1, 160826624), (2, 80413312), (4, 40206656), (7, 22975232), (8, 20103328), (14, 11487616), (16, 10051664), (28, 5743808), (32, 5025832), (49, 3282176), (56, 2871904), (64, 2512916), (98, 1641088), (112, 1435952), (128, 1256458), (196, 820544), (224, 717976), (256, 628229), (392, 410272), (448, 358988), (784, 205136), (896, 179494), (1568, 102568), (1792, 89747), (3136, 51284), (6272, 25642), (12544, 12821)]