138436488

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{66301}}^1$

素因数の和:66342

約数の個数: 48

約数和(自身を含む): 387866700

約数和(自身を除く): 249430212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 66301, 132602, 198903, 265204, 397806, 530408, 596709, 795612, 1193418, 1591224, 1922729, 2386836, 3845458, 4773672, 5768187, 7690916, 11536374, 15381832, 17304561, 23072748, 34609122, 46145496, 69218244, 138436488]

約数ペア:

[(1, 138436488), (2, 69218244), (3, 46145496), (4, 34609122), (6, 23072748), (8, 17304561), (9, 15381832), (12, 11536374), (18, 7690916), (24, 5768187), (29, 4773672), (36, 3845458), (58, 2386836), (72, 1922729), (87, 1591224), (116, 1193418), (174, 795612), (232, 596709), (261, 530408), (348, 397806), (522, 265204), (696, 198903), (1044, 132602), (2088, 66301)]