139145568

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{30839}}^1$

素因数の和:30899

約数の個数: 48

約数和(自身を含む): 373040640

約数和(自身を除く): 233895072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 30839, 61678, 92517, 123356, 185034, 246712, 370068, 493424, 740136, 986848, 1449433, 1480272, 2898866, 2960544, 4348299, 5797732, 8696598, 11595464, 17393196, 23190928, 34786392, 46381856, 69572784, 139145568]

約数ペア:

[(1, 139145568), (2, 69572784), (3, 46381856), (4, 34786392), (6, 23190928), (8, 17393196), (12, 11595464), (16, 8696598), (24, 5797732), (32, 4348299), (47, 2960544), (48, 2898866), (94, 1480272), (96, 1449433), (141, 986848), (188, 740136), (282, 493424), (376, 370068), (564, 246712), (752, 185034), (1128, 123356), (1504, 92517), (2256, 61678), (4512, 30839)]