149777768

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7057}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 321844800

約数和(自身を除く): 172067032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 7057, 10612, 14114, 21224, 28228, 49399, 56456, 98798, 197596, 395192, 2674603, 5349206, 10698412, 18722221, 21396824, 37444442, 74888884, 149777768]

約数ペア:

[(1, 149777768), (2, 74888884), (4, 37444442), (7, 21396824), (8, 18722221), (14, 10698412), (28, 5349206), (56, 2674603), (379, 395192), (758, 197596), (1516, 98798), (2653, 56456), (3032, 49399), (5306, 28228), (7057, 21224), (10612, 14114)]