144553010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2065043}}^1$

素因数の和:2065057

約数の個数: 16

約数和(自身を含む): 297366336

約数和(自身を除く): 152813326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2065043, 4130086, 10325215, 14455301, 20650430, 28910602, 72276505, 144553010]

約数ペア:

[(1, 144553010), (2, 72276505), (5, 28910602), (7, 20650430), (10, 14455301), (14, 10325215), (35, 4130086), (70, 2065043)]