161837354

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{195929}}^1$

素因数の和:195997

約数の個数: 16

約数和(自身を含む): 282139200

約数和(自身を除く): 120301846

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 195929, 391858, 1371503, 2743006, 11559811, 23119622, 80918677, 161837354]

約数ペア:

[(1, 161837354), (2, 80918677), (7, 23119622), (14, 11559811), (59, 2743006), (118, 1371503), (413, 391858), (826, 195929)]