141901270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2027161}}^1$

素因数の和:2027175

約数の個数: 16

約数和(自身を含む): 291911328

約数和(自身を除く): 150010058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2027161, 4054322, 10135805, 14190127, 20271610, 28380254, 70950635, 141901270]

約数ペア:

[(1, 141901270), (2, 70950635), (5, 28380254), (7, 20271610), (10, 14190127), (14, 10135805), (35, 4054322), (70, 2027161)]