145194466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{4723}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 229586400

約数和(自身を除く): 84391934

約数列:

[1, 2, 19, 38, 809, 1618, 4723, 9446, 15371, 30742, 89737, 179474, 3820907, 7641814, 72597233, 145194466]

約数ペア:

[(1, 145194466), (2, 72597233), (19, 7641814), (38, 3820907), (809, 179474), (1618, 89737), (4723, 30742), (9446, 15371)]