107156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 221760

約数和(自身を除く): 114604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 301, 356, 602, 623, 1204, 1246, 2492, 3827, 7654, 15308, 26789, 53578, 107156]

約数ペア:

[(1, 107156), (2, 53578), (4, 26789), (7, 15308), (14, 7654), (28, 3827), (43, 2492), (86, 1246), (89, 1204), (172, 623), (178, 602), (301, 356)]