240784144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{367049}}^1$

素因数の和:367098

約数の個数: 20

約数和(自身を含む): 477899100

約数和(自身を除く): 237114956

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 367049, 734098, 1468196, 2936392, 5872784, 15049009, 30098018, 60196036, 120392072, 240784144]

約数ペア:

[(1, 240784144), (2, 120392072), (4, 60196036), (8, 30098018), (16, 15049009), (41, 5872784), (82, 2936392), (164, 1468196), (328, 734098), (656, 367049)]