123105812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 223910400

約数和(自身を除く): 100804588

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 4759, 6467, 9518, 12934, 19036, 25868, 138011, 276022, 552044, 1061257, 2122514, 4245028, 30776453, 61552906, 123105812]

約数ペア:

[(1, 123105812), (2, 61552906), (4, 30776453), (29, 4245028), (58, 2122514), (116, 1061257), (223, 552044), (446, 276022), (892, 138011), (4759, 25868), (6467, 19036), (9518, 12934)]