147436912

素因数分解:

$2^4\times 7^1\times {\mathrm{1316401}}^1$

素因数の和:1316416

約数の個数: 20

約数和(自身を含む): 326467696

約数和(自身を除く): 179030784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1316401, 2632802, 5265604, 9214807, 10531208, 18429614, 21062416, 36859228, 73718456, 147436912]

約数ペア:

[(1, 147436912), (2, 73718456), (4, 36859228), (7, 21062416), (8, 18429614), (14, 10531208), (16, 9214807), (28, 5265604), (56, 2632802), (112, 1316401)]