240438864

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36037}}^1$

素因数の和:36187

約数の個数: 40

約数和(自身を含む): 625619680

約数和(自身を除く): 385180816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 36037, 72074, 108111, 144148, 216222, 288296, 432444, 576592, 864888, 1729776, 5009143, 10018286, 15027429, 20036572, 30054858, 40073144, 60109716, 80146288, 120219432, 240438864]

約数ペア:

[(1, 240438864), (2, 120219432), (3, 80146288), (4, 60109716), (6, 40073144), (8, 30054858), (12, 20036572), (16, 15027429), (24, 10018286), (48, 5009143), (139, 1729776), (278, 864888), (417, 576592), (556, 432444), (834, 288296), (1112, 216222), (1668, 144148), (2224, 108111), (3336, 72074), (6672, 36037)]