135148976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{444569}}^1$

素因数の和:444596

約数の個数: 20

約数和(自身を含む): 275633400

約数和(自身を除く): 140484424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 444569, 889138, 1778276, 3556552, 7113104, 8446811, 16893622, 33787244, 67574488, 135148976]

約数ペア:

[(1, 135148976), (2, 67574488), (4, 33787244), (8, 16893622), (16, 8446811), (19, 7113104), (38, 3556552), (76, 1778276), (152, 889138), (304, 444569)]