165804955456

素因数分解:

$2^6\times 7^1\times {\mathrm{370100347}}^1$

素因数の和:370100366

約数の個数: 28

約数和(自身を含む): 376021953568

約数和(自身を除く): 210216998112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 370100347, 740200694, 1480401388, 2590702429, 2960802776, 5181404858, 5921605552, 10362809716, 11843211104, 20725619432, 23686422208, 41451238864, 82902477728, 165804955456]

約数ペア:

[(1, 165804955456), (2, 82902477728), (4, 41451238864), (7, 23686422208), (8, 20725619432), (14, 11843211104), (16, 10362809716), (28, 5921605552), (32, 5181404858), (56, 2960802776), (64, 2590702429), (112, 1480401388), (224, 740200694), (448, 370100347)]