140979744

素因数分解:

$2^5\times 3^3\times {\mathrm{163171}}^1$

素因数の和:163190

約数の個数: 48

約数和(自身を含む): 411193440

約数和(自身を除く): 270213696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 163171, 326342, 489513, 652684, 979026, 1305368, 1468539, 1958052, 2610736, 2937078, 3916104, 4405617, 5221472, 5874156, 7832208, 8811234, 11748312, 15664416, 17622468, 23496624, 35244936, 46993248, 70489872, 140979744]

約数ペア:

[(1, 140979744), (2, 70489872), (3, 46993248), (4, 35244936), (6, 23496624), (8, 17622468), (9, 15664416), (12, 11748312), (16, 8811234), (18, 7832208), (24, 5874156), (27, 5221472), (32, 4405617), (36, 3916104), (48, 2937078), (54, 2610736), (72, 1958052), (96, 1468539), (108, 1305368), (144, 979026), (216, 652684), (288, 489513), (432, 326342), (864, 163171)]