135842848

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 275425920

約数和(自身を除く): 139583072

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 269, 344, 367, 538, 688, 734, 1076, 1376, 1468, 2152, 2936, 4304, 5872, 8608, 11567, 11744, 15781, 23134, 31562, 46268, 63124, 92536, 98723, 126248, 185072, 197446, 252496, 370144, 394892, 504992, 789784, 1579568, 3159136, 4245089, 8490178, 16980356, 33960712, 67921424, 135842848]

約数ペア:

[(1, 135842848), (2, 67921424), (4, 33960712), (8, 16980356), (16, 8490178), (32, 4245089), (43, 3159136), (86, 1579568), (172, 789784), (269, 504992), (344, 394892), (367, 370144), (538, 252496), (688, 197446), (734, 185072), (1076, 126248), (1376, 98723), (1468, 92536), (2152, 63124), (2936, 46268), (4304, 31562), (5872, 23134), (8608, 15781), (11567, 11744)]