102655328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 214830000

約数和(自身を除く): 112174672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1549, 1744, 2071, 3098, 3488, 4142, 6196, 8284, 12392, 16568, 24784, 29431, 33136, 49568, 58862, 66272, 117724, 168841, 235448, 337682, 470896, 675364, 941792, 1350728, 2701456, 3207979, 5402912, 6415958, 12831916, 25663832, 51327664, 102655328]

約数ペア:

[(1, 102655328), (2, 51327664), (4, 25663832), (8, 12831916), (16, 6415958), (19, 5402912), (32, 3207979), (38, 2701456), (76, 1350728), (109, 941792), (152, 675364), (218, 470896), (304, 337682), (436, 235448), (608, 168841), (872, 117724), (1549, 66272), (1744, 58862), (2071, 49568), (3098, 33136), (3488, 29431), (4142, 24784), (6196, 16568), (8284, 12392)]