140750496

素因数分解:

$2^5\times 3^2\times {\mathrm{488717}}^1$

素因数の和:488733

約数の個数: 36

約数和(自身を含む): 400260042

約数和(自身を除く): 259509546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 488717, 977434, 1466151, 1954868, 2932302, 3909736, 4398453, 5864604, 7819472, 8796906, 11729208, 15638944, 17593812, 23458416, 35187624, 46916832, 70375248, 140750496]

約数ペア:

[(1, 140750496), (2, 70375248), (3, 46916832), (4, 35187624), (6, 23458416), (8, 17593812), (9, 15638944), (12, 11729208), (16, 8796906), (18, 7819472), (24, 5864604), (32, 4398453), (36, 3909736), (48, 2932302), (72, 1954868), (96, 1466151), (144, 977434), (288, 488717)]