149716610

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{19469}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 269854200

約数和(自身を除く): 120137590

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 19469, 38938, 97345, 194690, 14971661, 29943322, 74858305, 149716610]

約数ペア:

[(1, 149716610), (2, 74858305), (5, 29943322), (10, 14971661), (769, 194690), (1538, 97345), (3845, 38938), (7690, 19469)]