156982259378

素因数分解:

$2^1\times 7^1\times {\mathrm{10079}}^1\times {\mathrm{1112513}}^1$

素因数の和:1122601

約数の個数: 16

約数和(自身を含む): 269139386880

約数和(自身を除く): 112157127502

約数列:

[1, 2, 7, 14, 10079, 20158, 70553, 141106, 1112513, 2225026, 7787591, 15575182, 11213018527, 22426037054, 78491129689, 156982259378]

約数ペア:

[(1, 156982259378), (2, 78491129689), (7, 22426037054), (14, 11213018527), (10079, 15575182), (20158, 7787591), (70553, 2225026), (141106, 1112513)]