136989146

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6857}}^1$

素因数の和:8293

約数の個数: 16

約数和(自身を含む): 235037376

約数和(自身を除く): 98048230

約数列:

[1, 2, 7, 14, 1427, 2854, 6857, 9989, 13714, 19978, 47999, 95998, 9784939, 19569878, 68494573, 136989146]

約数ペア:

[(1, 136989146), (2, 68494573), (7, 19569878), (14, 9784939), (1427, 95998), (2854, 47999), (6857, 19978), (9989, 13714)]