143972008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{620569}}^1$

素因数の和:620604

約数の個数: 16

約数和(自身を含む): 279256500

約数和(自身を除く): 135284492

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 620569, 1241138, 2482276, 4964552, 17996501, 35993002, 71986004, 143972008]

約数ペア:

[(1, 143972008), (2, 71986004), (4, 35993002), (8, 17996501), (29, 4964552), (58, 2482276), (116, 1241138), (232, 620569)]