172364752

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2148

約数の個数: 60

約数和(自身を含む): 392238660

約数和(自身を除く): 219873908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 2017, 3052, 4034, 5341, 6104, 8068, 10682, 12208, 14119, 16136, 21364, 28238, 32272, 42728, 56476, 85456, 98833, 112952, 197666, 219853, 225904, 395332, 439706, 790664, 879412, 1538971, 1581328, 1758824, 3077942, 3517648, 6155884, 10772797, 12311768, 21545594, 24623536, 43091188, 86182376, 172364752]

約数ペア:

[(1, 172364752), (2, 86182376), (4, 43091188), (7, 24623536), (8, 21545594), (14, 12311768), (16, 10772797), (28, 6155884), (49, 3517648), (56, 3077942), (98, 1758824), (109, 1581328), (112, 1538971), (196, 879412), (218, 790664), (392, 439706), (436, 395332), (763, 225904), (784, 219853), (872, 197666), (1526, 112952), (1744, 98833), (2017, 85456), (3052, 56476), (4034, 42728), (5341, 32272), (6104, 28238), (8068, 21364), (10682, 16136), (12208, 14119)]