123063424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{87403}}^1$

素因数の和:87428

約数の個数: 32

約数和(自身を含む): 267456240

約数和(自身を除く): 144392816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 87403, 174806, 349612, 699224, 961433, 1398448, 1922866, 2796896, 3845732, 5593792, 7691464, 11187584, 15382928, 30765856, 61531712, 123063424]

約数ペア:

[(1, 123063424), (2, 61531712), (4, 30765856), (8, 15382928), (11, 11187584), (16, 7691464), (22, 5593792), (32, 3845732), (44, 2796896), (64, 1922866), (88, 1398448), (128, 961433), (176, 699224), (352, 349612), (704, 174806), (1408, 87403)]