138551634

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{65789}}^1$

素因数の和:65816

約数の個数: 40

約数和(自身を含む): 334344780

約数和(自身を除く): 195793146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 65789, 131578, 197367, 394734, 592101, 855257, 1184202, 1710514, 1776303, 2565771, 3552606, 5131542, 5328909, 7697313, 10657818, 15394626, 23091939, 46183878, 69275817, 138551634]

約数ペア:

[(1, 138551634), (2, 69275817), (3, 46183878), (6, 23091939), (9, 15394626), (13, 10657818), (18, 7697313), (26, 5328909), (27, 5131542), (39, 3552606), (54, 2565771), (78, 1776303), (81, 1710514), (117, 1184202), (162, 855257), (234, 592101), (351, 394734), (702, 197367), (1053, 131578), (2106, 65789)]