148961648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{76943}}^1$

素因数の和:76973

約数の個数: 30

約数和(自身を含む): 317240112

約数和(自身を除く): 168278464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 76943, 153886, 307772, 615544, 846373, 1231088, 1692746, 3385492, 6770984, 9310103, 13541968, 18620206, 37240412, 74480824, 148961648]

約数ペア:

[(1, 148961648), (2, 74480824), (4, 37240412), (8, 18620206), (11, 13541968), (16, 9310103), (22, 6770984), (44, 3385492), (88, 1692746), (121, 1231088), (176, 846373), (242, 615544), (484, 307772), (968, 153886), (1936, 76943)]