150930388

素因数分解:

$2^2\times 7^2\times {\mathrm{770053}}^1$

素因数の和:770071

約数の個数: 18

約数和(自身を含む): 307251546

約数和(自身を除く): 156321158

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 770053, 1540106, 3080212, 5390371, 10780742, 21561484, 37732597, 75465194, 150930388]

約数ペア:

[(1, 150930388), (2, 75465194), (4, 37732597), (7, 21561484), (14, 10780742), (28, 5390371), (49, 3080212), (98, 1540106), (196, 770053)]