129590256

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19423}}^1$

素因数の和:19573

約数の個数: 40

約数和(自身を含む): 337200640

約数和(自身を除く): 207610384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 19423, 38846, 58269, 77692, 116538, 155384, 233076, 310768, 466152, 932304, 2699797, 5399594, 8099391, 10799188, 16198782, 21598376, 32397564, 43196752, 64795128, 129590256]

約数ペア:

[(1, 129590256), (2, 64795128), (3, 43196752), (4, 32397564), (6, 21598376), (8, 16198782), (12, 10799188), (16, 8099391), (24, 5399594), (48, 2699797), (139, 932304), (278, 466152), (417, 310768), (556, 233076), (834, 155384), (1112, 116538), (1668, 77692), (2224, 58269), (3336, 38846), (6672, 19423)]