154927129

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 181186816

約数和(自身を除く): 26259687

約数列:

[1, 7, 61, 157, 427, 1099, 2311, 9577, 16177, 67039, 140971, 362827, 986797, 2539789, 22132447, 154927129]

約数ペア:

[(1, 154927129), (7, 22132447), (61, 2539789), (157, 986797), (427, 362827), (1099, 140971), (2311, 67039), (9577, 16177)]