180969256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{133853}}^1$

素因数の和:133885

約数の個数: 24

約数和(自身を含む): 367429230

約数和(自身を除く): 186459974

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 133853, 267706, 535412, 1070824, 1740089, 3480178, 6960356, 13920712, 22621157, 45242314, 90484628, 180969256]

約数ペア:

[(1, 180969256), (2, 90484628), (4, 45242314), (8, 22621157), (13, 13920712), (26, 6960356), (52, 3480178), (104, 1740089), (169, 1070824), (338, 535412), (676, 267706), (1352, 133853)]