134464976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{442319}}^1$

素因数の和:442346

約数の個数: 20

約数和(自身を含む): 274238400

約数和(自身を除く): 139773424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 442319, 884638, 1769276, 3538552, 7077104, 8404061, 16808122, 33616244, 67232488, 134464976]

約数ペア:

[(1, 134464976), (2, 67232488), (4, 33616244), (8, 16808122), (16, 8404061), (19, 7077104), (38, 3538552), (76, 1769276), (152, 884638), (304, 442319)]