160885648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130589}}^1$

素因数の和:130615

約数の個数: 40

約数和(自身を含む): 388635840

約数和(自身を除く): 227750192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 130589, 261178, 522356, 914123, 1044712, 1436479, 1828246, 2089424, 2872958, 3656492, 5745916, 7312984, 10055353, 11491832, 14625968, 20110706, 22983664, 40221412, 80442824, 160885648]

約数ペア:

[(1, 160885648), (2, 80442824), (4, 40221412), (7, 22983664), (8, 20110706), (11, 14625968), (14, 11491832), (16, 10055353), (22, 7312984), (28, 5745916), (44, 3656492), (56, 2872958), (77, 2089424), (88, 1828246), (112, 1436479), (154, 1044712), (176, 914123), (308, 522356), (616, 261178), (1232, 130589)]