128932212

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{34327}}^1$

素因数の和:34647

約数の個数: 24

約数和(自身を含む): 301811776

約数和(自身を除く): 172879564

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 34327, 68654, 102981, 137308, 205962, 411924, 10744351, 21488702, 32233053, 42977404, 64466106, 128932212]

約数ペア:

[(1, 128932212), (2, 64466106), (3, 42977404), (4, 32233053), (6, 21488702), (12, 10744351), (313, 411924), (626, 205962), (939, 137308), (1252, 102981), (1878, 68654), (3756, 34327)]