138050784

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6989

約数の個数: 96

約数和(自身を含む): 420215040

約数和(自身を除く): 282164256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 6947, 9936, 13894, 19872, 20841, 27788, 41682, 55576, 62523, 83364, 111152, 125046, 159781, 166728, 187569, 222304, 250092, 319562, 333456, 375138, 479343, 500184, 639124, 666912, 750276, 958686, 1000368, 1278248, 1438029, 1500552, 1917372, 2000736, 2556496, 2876058, 3001104, 3834744, 4314087, 5112992, 5752116, 6002208, 7669488, 8628174, 11504232, 15338976, 17256348, 23008464, 34512696, 46016928, 69025392, 138050784]

約数ペア:

[(1, 138050784), (2, 69025392), (3, 46016928), (4, 34512696), (6, 23008464), (8, 17256348), (9, 15338976), (12, 11504232), (16, 8628174), (18, 7669488), (23, 6002208), (24, 5752116), (27, 5112992), (32, 4314087), (36, 3834744), (46, 3001104), (48, 2876058), (54, 2556496), (69, 2000736), (72, 1917372), (92, 1500552), (96, 1438029), (108, 1278248), (138, 1000368), (144, 958686), (184, 750276), (207, 666912), (216, 639124), (276, 500184), (288, 479343), (368, 375138), (414, 333456), (432, 319562), (552, 250092), (621, 222304), (736, 187569), (828, 166728), (864, 159781), (1104, 125046), (1242, 111152), (1656, 83364), (2208, 62523), (2484, 55576), (3312, 41682), (4968, 27788), (6624, 20841), (6947, 19872), (9936, 13894)]