129358852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{98297}}^1$

素因数の和:98355

約数の個数: 24

約数和(自身を含む): 264225024

約数和(自身を除く): 134866172

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 98297, 196594, 393188, 688079, 1376158, 2752316, 4619959, 9239918, 18479836, 32339713, 64679426, 129358852]

約数ペア:

[(1, 129358852), (2, 64679426), (4, 32339713), (7, 18479836), (14, 9239918), (28, 4619959), (47, 2752316), (94, 1376158), (188, 688079), (329, 393188), (658, 196594), (1316, 98297)]