128179008

素因数分解:

$2^6\times 3^2\times {\mathrm{222533}}^1$

素因数の和:222551

約数の個数: 42

約数和(自身を含む): 367403634

約数和(自身を除く): 239224626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 222533, 445066, 667599, 890132, 1335198, 1780264, 2002797, 2670396, 3560528, 4005594, 5340792, 7121056, 8011188, 10681584, 14242112, 16022376, 21363168, 32044752, 42726336, 64089504, 128179008]

約数ペア:

[(1, 128179008), (2, 64089504), (3, 42726336), (4, 32044752), (6, 21363168), (8, 16022376), (9, 14242112), (12, 10681584), (16, 8011188), (18, 7121056), (24, 5340792), (32, 4005594), (36, 3560528), (48, 2670396), (64, 2002797), (72, 1780264), (96, 1335198), (144, 890132), (192, 667599), (288, 445066), (576, 222533)]