165738076

素因数分解:

$2^2\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2903}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 331752960

約数和(自身を除く): 166014884

約数列:

[1, 2, 4, 7, 14, 28, 2039, 2903, 4078, 5806, 8156, 11612, 14273, 20321, 28546, 40642, 57092, 81284, 5919217, 11838434, 23676868, 41434519, 82869038, 165738076]

約数ペア:

[(1, 165738076), (2, 82869038), (4, 41434519), (7, 23676868), (14, 11838434), (28, 5919217), (2039, 81284), (2903, 57092), (4078, 40642), (5806, 28546), (8156, 20321), (11612, 14273)]