144851336

素因数分解:

$2^3\times 7^1\times {\mathrm{2586631}}^1$

素因数の和:2586644

約数の個数: 16

約数和(自身を含む): 310395840

約数和(自身を除く): 165544504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2586631, 5173262, 10346524, 18106417, 20693048, 36212834, 72425668, 144851336]

約数ペア:

[(1, 144851336), (2, 72425668), (4, 36212834), (7, 20693048), (8, 18106417), (14, 10346524), (28, 5173262), (56, 2586631)]