138685326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11933}}^1$

素因数の和:12100

約数の個数: 32

約数和(自身を含む): 300736800

約数和(自身を除く): 162051474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 11933, 23866, 35799, 71598, 155129, 310258, 465387, 930774, 1778017, 3556034, 5334051, 10668102, 23114221, 46228442, 69342663, 138685326]

約数ペア:

[(1, 138685326), (2, 69342663), (3, 46228442), (6, 23114221), (13, 10668102), (26, 5334051), (39, 3556034), (78, 1778017), (149, 930774), (298, 465387), (447, 310258), (894, 155129), (1937, 71598), (3874, 35799), (5811, 23866), (11622, 11933)]