127940596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{147397}}^1$

素因数の和:147439

約数の個数: 24

約数和(自身を含む): 264137216

約数和(自身を除く): 136196620

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 147397, 294794, 589588, 1031779, 2063558, 4127116, 4569307, 9138614, 18277228, 31985149, 63970298, 127940596]

約数ペア:

[(1, 127940596), (2, 63970298), (4, 31985149), (7, 18277228), (14, 9138614), (28, 4569307), (31, 4127116), (62, 2063558), (124, 1031779), (217, 589588), (434, 294794), (868, 147397)]