156968296660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3529}}^1\times {\mathrm{317711}}^1$

素因数の和:321256

約数の個数: 48

約数和(自身を含む): 376831848960

約数和(自身を除く): 219863552300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3529, 7058, 14116, 17645, 24703, 35290, 49406, 70580, 98812, 123515, 247030, 317711, 494060, 635422, 1270844, 1588555, 2223977, 3177110, 4447954, 6354220, 8895908, 11119885, 22239770, 44479540, 1121202119, 2242404238, 4484808476, 5606010595, 7848414833, 11212021190, 15696829666, 22424042380, 31393659332, 39242074165, 78484148330, 156968296660]

約数ペア:

[(1, 156968296660), (2, 78484148330), (4, 39242074165), (5, 31393659332), (7, 22424042380), (10, 15696829666), (14, 11212021190), (20, 7848414833), (28, 5606010595), (35, 4484808476), (70, 2242404238), (140, 1121202119), (3529, 44479540), (7058, 22239770), (14116, 11119885), (17645, 8895908), (24703, 6354220), (35290, 4447954), (49406, 3177110), (70580, 2223977), (98812, 1588555), (123515, 1270844), (247030, 635422), (317711, 494060)]