139089744

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 400738240

約数和(自身を除く): 261648496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 811, 1191, 1588, 1622, 2382, 2433, 3176, 3244, 3573, 4764, 4866, 6352, 6488, 7146, 7299, 9528, 9732, 10719, 12976, 14292, 14598, 19056, 19464, 21438, 21897, 28584, 29196, 38928, 42876, 43794, 57168, 58392, 85752, 87588, 116784, 171504, 175176, 321967, 350352, 643934, 965901, 1287868, 1931802, 2575736, 2897703, 3863604, 5151472, 5795406, 7727208, 8693109, 11590812, 15454416, 17386218, 23181624, 34772436, 46363248, 69544872, 139089744]

約数ペア:

[(1, 139089744), (2, 69544872), (3, 46363248), (4, 34772436), (6, 23181624), (8, 17386218), (9, 15454416), (12, 11590812), (16, 8693109), (18, 7727208), (24, 5795406), (27, 5151472), (36, 3863604), (48, 2897703), (54, 2575736), (72, 1931802), (108, 1287868), (144, 965901), (216, 643934), (397, 350352), (432, 321967), (794, 175176), (811, 171504), (1191, 116784), (1588, 87588), (1622, 85752), (2382, 58392), (2433, 57168), (3176, 43794), (3244, 42876), (3573, 38928), (4764, 29196), (4866, 28584), (6352, 21897), (6488, 21438), (7146, 19464), (7299, 19056), (9528, 14598), (9732, 14292), (10719, 12976)]