170743538

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 316910880

約数和(自身を除く): 146167342

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 749, 857, 931, 1498, 1714, 1862, 2033, 4066, 5243, 5999, 10486, 11998, 14231, 16283, 28462, 32566, 41993, 83986, 91699, 99617, 113981, 183398, 199234, 227962, 641893, 797867, 1283786, 1595734, 1742281, 3484562, 4493251, 8986502, 12195967, 24391934, 85371769, 170743538]

約数ペア:

[(1, 170743538), (2, 85371769), (7, 24391934), (14, 12195967), (19, 8986502), (38, 4493251), (49, 3484562), (98, 1742281), (107, 1595734), (133, 1283786), (214, 797867), (266, 641893), (749, 227962), (857, 199234), (931, 183398), (1498, 113981), (1714, 99617), (1862, 91699), (2033, 83986), (4066, 41993), (5243, 32566), (5999, 28462), (10486, 16283), (11998, 14231)]