142680958

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{37607}}^1$

素因数の和:37887

約数の個数: 16

約数和(自身を含む): 245505024

約数和(自身を除く): 102824066

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 37607, 75214, 263249, 526498, 10191497, 20382994, 71340479, 142680958]

約数ペア:

[(1, 142680958), (2, 71340479), (7, 20382994), (14, 10191497), (271, 526498), (542, 263249), (1897, 75214), (3794, 37607)]