147550160

素因数分解:

$2^4\times 5^1\times {\mathrm{1844377}}^1$

素因数の和:1844390

約数の個数: 20

約数和(自身を含む): 343054308

約数和(自身を除く): 195504148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1844377, 3688754, 7377508, 9221885, 14755016, 18443770, 29510032, 36887540, 73775080, 147550160]

約数ペア:

[(1, 147550160), (2, 73775080), (4, 36887540), (5, 29510032), (8, 18443770), (10, 14755016), (16, 9221885), (20, 7377508), (40, 3688754), (80, 1844377)]