123088

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1$

素因数の和:179

約数の個数: 30

約数和(自身を含む): 279186

約数和(自身を除く): 156098

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 628, 784, 1099, 1256, 2198, 2512, 4396, 7693, 8792, 15386, 17584, 30772, 61544, 123088]

約数ペア:

[(1, 123088), (2, 61544), (4, 30772), (7, 17584), (8, 15386), (14, 8792), (16, 7693), (28, 4396), (49, 2512), (56, 2198), (98, 1256), (112, 1099), (157, 784), (196, 628), (314, 392)]