127455916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{96851}}^1$

素因数の和:96909

約数の個数: 24

約数和(自身を含む): 260338176

約数和(自身を除く): 132882260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 96851, 193702, 387404, 677957, 1355914, 2711828, 4551997, 9103994, 18207988, 31863979, 63727958, 127455916]

約数ペア:

[(1, 127455916), (2, 63727958), (4, 31863979), (7, 18207988), (14, 9103994), (28, 4551997), (47, 2711828), (94, 1355914), (188, 677957), (329, 387404), (658, 193702), (1316, 96851)]