138045292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{448199}}^1$

素因数の和:448221

約数の個数: 24

約数和(自身を含む): 301190400

約数和(自身を除く): 163145108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 448199, 896398, 1792796, 3137393, 4930189, 6274786, 9860378, 12549572, 19720756, 34511323, 69022646, 138045292]

約数ペア:

[(1, 138045292), (2, 69022646), (4, 34511323), (7, 19720756), (11, 12549572), (14, 9860378), (22, 6274786), (28, 4930189), (44, 3137393), (77, 1792796), (154, 896398), (308, 448199)]