242180256

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18149}}^1$

素因数の和:18301

約数の個数: 48

約数和(自身を含む): 640332000

約数和(自身を除く): 398151744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 18149, 36298, 54447, 72596, 108894, 145192, 217788, 290384, 435576, 580768, 871152, 1742304, 2522711, 5045422, 7568133, 10090844, 15136266, 20181688, 30272532, 40363376, 60545064, 80726752, 121090128, 242180256]

約数ペア:

[(1, 242180256), (2, 121090128), (3, 80726752), (4, 60545064), (6, 40363376), (8, 30272532), (12, 20181688), (16, 15136266), (24, 10090844), (32, 7568133), (48, 5045422), (96, 2522711), (139, 1742304), (278, 871152), (417, 580768), (556, 435576), (834, 290384), (1112, 217788), (1668, 145192), (2224, 108894), (3336, 72596), (4448, 54447), (6672, 36298), (13344, 18149)]