142072992

素因数分解:

$2^5\times 3^2\times {\mathrm{673}}^1\times {\mathrm{733}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 405172404

約数和(自身を除く): 263099412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 673, 733, 1346, 1466, 2019, 2199, 2692, 2932, 4038, 4398, 5384, 5864, 6057, 6597, 8076, 8796, 10768, 11728, 12114, 13194, 16152, 17592, 21536, 23456, 24228, 26388, 32304, 35184, 48456, 52776, 64608, 70368, 96912, 105552, 193824, 211104, 493309, 986618, 1479927, 1973236, 2959854, 3946472, 4439781, 5919708, 7892944, 8879562, 11839416, 15785888, 17759124, 23678832, 35518248, 47357664, 71036496, 142072992]

約数ペア:

[(1, 142072992), (2, 71036496), (3, 47357664), (4, 35518248), (6, 23678832), (8, 17759124), (9, 15785888), (12, 11839416), (16, 8879562), (18, 7892944), (24, 5919708), (32, 4439781), (36, 3946472), (48, 2959854), (72, 1973236), (96, 1479927), (144, 986618), (288, 493309), (673, 211104), (733, 193824), (1346, 105552), (1466, 96912), (2019, 70368), (2199, 64608), (2692, 52776), (2932, 48456), (4038, 35184), (4398, 32304), (5384, 26388), (5864, 24228), (6057, 23456), (6597, 21536), (8076, 17592), (8796, 16152), (10768, 13194), (11728, 12114)]