157043223484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3181331}}^1$

素因数の和:3181426

約数の個数: 48

約数和(自身を含む): 329229686016

約数和(自身を除く): 172186462532

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3526, 7052, 12341, 24682, 49364, 3181331, 6362662, 12725324, 22269317, 44538634, 89077268, 130434571, 136797233, 260869142, 273594466, 521738284, 547188932, 913041997, 957580631, 1826083994, 1915161262, 3652167988, 3830322524, 5608686553, 11217373106, 22434746212, 39260805871, 78521611742, 157043223484]

約数ペア:

[(1, 157043223484), (2, 78521611742), (4, 39260805871), (7, 22434746212), (14, 11217373106), (28, 5608686553), (41, 3830322524), (43, 3652167988), (82, 1915161262), (86, 1826083994), (164, 957580631), (172, 913041997), (287, 547188932), (301, 521738284), (574, 273594466), (602, 260869142), (1148, 136797233), (1204, 130434571), (1763, 89077268), (3526, 44538634), (7052, 22269317), (12341, 12725324), (24682, 6362662), (49364, 3181331)]