145843313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61099}}^1$

素因数の和:61148

約数の個数: 16

約数和(自身を含む): 187699200

約数和(自身を除く): 41855887

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 61099, 427693, 672089, 1894069, 4704623, 13258483, 20834759, 145843313]

約数ペア:

[(1, 145843313), (7, 20834759), (11, 13258483), (31, 4704623), (77, 1894069), (217, 672089), (341, 427693), (2387, 61099)]