156921566164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{760913}}^1$

素因数の和:761080

約数の個数: 48

約数和(自身を含む): 309357195840

約数和(自身を除く): 152435629676

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 109, 172, 218, 436, 473, 946, 1199, 1892, 2398, 4687, 4796, 9374, 18748, 51557, 103114, 206228, 760913, 1521826, 3043652, 8370043, 16740086, 32719259, 33480172, 65438518, 82939517, 130877036, 165879034, 331758068, 359911849, 719823698, 912334687, 1439647396, 1824669374, 3566399231, 3649338748, 7132798462, 14265596924, 39230391541, 78460783082, 156921566164]

約数ペア:

[(1, 156921566164), (2, 78460783082), (4, 39230391541), (11, 14265596924), (22, 7132798462), (43, 3649338748), (44, 3566399231), (86, 1824669374), (109, 1439647396), (172, 912334687), (218, 719823698), (436, 359911849), (473, 331758068), (946, 165879034), (1199, 130877036), (1892, 82939517), (2398, 65438518), (4687, 33480172), (4796, 32719259), (9374, 16740086), (18748, 8370043), (51557, 3043652), (103114, 1521826), (206228, 760913)]