147542608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{400931}}^1$

素因数の和:400962

約数の個数: 20

約数和(自身を含む): 298293408

約数和(自身を除く): 150750800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 400931, 801862, 1603724, 3207448, 6414896, 9221413, 18442826, 36885652, 73771304, 147542608]

約数ペア:

[(1, 147542608), (2, 73771304), (4, 36885652), (8, 18442826), (16, 9221413), (23, 6414896), (46, 3207448), (92, 1603724), (184, 801862), (368, 400931)]