139138404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 356455008

約数和(自身を除く): 217316604

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 811, 841, 986, 1479, 1622, 1682, 1972, 2433, 2523, 2958, 3244, 3364, 4866, 5046, 5916, 9732, 10092, 13787, 14297, 23519, 27574, 28594, 41361, 42891, 47038, 55148, 57188, 70557, 82722, 85782, 94076, 141114, 165444, 171564, 282228, 399823, 682051, 799646, 1199469, 1364102, 1599292, 2046153, 2398938, 2728204, 4092306, 4797876, 8184612, 11594867, 23189734, 34784601, 46379468, 69569202, 139138404]

約数ペア:

[(1, 139138404), (2, 69569202), (3, 46379468), (4, 34784601), (6, 23189734), (12, 11594867), (17, 8184612), (29, 4797876), (34, 4092306), (51, 2728204), (58, 2398938), (68, 2046153), (87, 1599292), (102, 1364102), (116, 1199469), (174, 799646), (204, 682051), (348, 399823), (493, 282228), (811, 171564), (841, 165444), (986, 141114), (1479, 94076), (1622, 85782), (1682, 82722), (1972, 70557), (2433, 57188), (2523, 55148), (2958, 47038), (3244, 42891), (3364, 41361), (4866, 28594), (5046, 27574), (5916, 23519), (9732, 14297), (10092, 13787)]