123318608

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15083}}^1$

素因数の和:15171

約数の個数: 40

約数和(自身を含む): 276821568

約数和(自身を除く): 153502960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 15083, 30166, 60332, 105581, 120664, 211162, 241328, 422324, 844648, 1101059, 1689296, 2202118, 4404236, 7707413, 8808472, 15414826, 17616944, 30829652, 61659304, 123318608]

約数ペア:

[(1, 123318608), (2, 61659304), (4, 30829652), (7, 17616944), (8, 15414826), (14, 8808472), (16, 7707413), (28, 4404236), (56, 2202118), (73, 1689296), (112, 1101059), (146, 844648), (292, 422324), (511, 241328), (584, 211162), (1022, 120664), (1168, 105581), (2044, 60332), (4088, 30166), (8176, 15083)]