157021947412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5639}}^1\times {\mathrm{632857}}^1$

素因数の和:638511

約数の個数: 24

約数和(自身を含む): 299822806080

約数和(自身を除く): 142800858668

約数列:

[1, 2, 4, 11, 22, 44, 5639, 11278, 22556, 62029, 124058, 248116, 632857, 1265714, 2531428, 6961427, 13922854, 27845708, 3568680623, 7137361246, 14274722492, 39255486853, 78510973706, 157021947412]

約数ペア:

[(1, 157021947412), (2, 78510973706), (4, 39255486853), (11, 14274722492), (22, 7137361246), (44, 3568680623), (5639, 27845708), (11278, 13922854), (22556, 6961427), (62029, 2531428), (124058, 1265714), (248116, 632857)]