157084256

素因数分解:

$2^5\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1583}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 354461184

約数和(自身を除く): 197376928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 886, 1583, 1772, 3101, 3166, 3544, 6202, 6332, 7088, 11081, 12404, 12664, 14176, 22162, 24808, 25328, 44324, 49616, 50656, 88648, 99232, 177296, 354592, 701269, 1402538, 2805076, 4908883, 5610152, 9817766, 11220304, 19635532, 22440608, 39271064, 78542128, 157084256]

約数ペア:

[(1, 157084256), (2, 78542128), (4, 39271064), (7, 22440608), (8, 19635532), (14, 11220304), (16, 9817766), (28, 5610152), (32, 4908883), (56, 2805076), (112, 1402538), (224, 701269), (443, 354592), (886, 177296), (1583, 99232), (1772, 88648), (3101, 50656), (3166, 49616), (3544, 44324), (6202, 25328), (6332, 24808), (7088, 22162), (11081, 14176), (12404, 12664)]